6HA683

6HA683 Lock Washer
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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 6HA683 specification

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.446in. and 0.459in. ⁓15/32"

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

0.779in.

Material Thickness
A measurement of the smallest dimension of the material,in distinction from length or width.

0.109in. and 0.119in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

mrap buffalo MK2A2

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

45.0 rockwell c and 53.0 rockwell c

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

weapon system essential

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

66 fed std all material responses

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-P-416, ty 2, cl 3 fed spec single treatment response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

split HELICAL-Right hand

Answers.

What quantity is this sold in?

1HD

What is the style?

Split helical-right hand

What material is the lock washer made of ?

Steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1080

What is the thickness?

0.109 inches minimum and 0.119 inches maximum

What is the outside diameter?

0.779 inches maximum

What is the inside hole diameter?

0.446 inches minimum and 0.459 inches maximum

What is the NSN for 6HA683?

5310-00-209-0965

How is this classified for shipping?

Schedule B number: 7318210000
nmfc 194160
Spring washers and other lock washers, iron or steel

What's the federal classification of 6HA683?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-00-209-0965 WASHER,LOCK

Used on mrap buffalo mk2a2. split helical-right hand cadmium surface treated weapon system essential 0.109" material thickness 0.779" outside diameter 0.446" hole diameter

NIIN
002090965
NIIN Date
01/01/63
Schedule B
7318210000 
Name Code
14218
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
1 
Historical Price
$3.83 HD
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MS35338-28 Cage D9182
2. W-11 Cage 63857
3. 103322 Cage D9182
4. MS35338-47 Cage 0178B
5. 92-7 Cage 10988
6. 62.51.022 Cage 0124B
7. MS35338-47 Cage 0158B
8. MS35338-47 Cage 80205
9. 120383 Cage 77640
10. MS3533847 Cage 3D6E9
11. WA17 Cage 78500
12. 31194 Cage 75175
13. XX002-0694 Cage H2229
14. W11 Cage 35681
15. 70012-47 Cage 95097
16. MS35338-47 Cage 96906
17. 10082435 Cage A486G
18. 453982 Cage 24617
19. 850-1055 Cage 44940
20. 52942 Cage 96046
21. 13207E3410FN134 Cage 97403
22. 103322 Cage 15434
23. 1090700-9 Cage 22787
24. 10-2218 Cage 59501
25. J50-09 Cage 61465
26. 201W Cage 77445
27. 10-2218 Cage 77820
28. W4107CA Cage 79218
29. NAF36347-18 Cage 80020
30. NAF36349-12 Cage 80020
31. 47649 Cage 13841
32. 5310-010-3322 Cage SCY13
33. 5310002090965 Cage SCY13
34. 004-003005-056 Cage 26916
35. MS35338-47 Cage A9271

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - U.s. Postal Service - Procurement And Supplies Department 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Defense Logistics Agency 
  • - U.s. Coast Guard 
  • - National Institutes of Health 
  • - Bureau of Reclamation 
  • - Bonneville Power Administration 
  • - Bureau of Mines 
  • - Government Printing office 
  • - Bureau of The Mint 
  • - General Services Administration 
  • - Tennessee Valley Authority 
  • - General Services Administration 
  • - Austria 
  • - Finland 
  • - Lithuania 
  • - Slovenia 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Kuwait 
  • - Morocco 
  • - Saudi Arabia 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Philippines 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Major End Items End use applications

  • - Quick reaction satellite antenna, oe-561 (v) 2/g
  • - Direct air support central, an/uyq-3a (v) 2
  • - Support equipment, b-1 aircraft
  • - Vehicle, aircraft refueler r-14
  • - Communications terminal, satellite an/gsc-39(v)1
  • - L.p. compressors
  • - Communications terminal , an/tsc-85c
  • - Fuel system, amphibious assault, 600,000 gal cap (3id)
  • - Truck, utilities, tow carrier-w/sa, 1 1/4 ton, w/winch, hmmwv
  • - Light armored vehicle, air defense, lav-ad
  • - Mixing plant,asphalt
  • - Truck,utility
  • - Generator set,diesel engine
  • - Radio set group
  • - Survellance informa
  • - Engine,w container
  • - Terminal set,teleph
  • - Engine with contain
  • - Printing plant,special warfare,transportable
  • - Truck,utility
  • - Truck,aircraft cargo loading-unloading
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Transmission,hydraulic
  • - Heater,duct type,portable
  • - Trailer,stake
  • - Clutch assembly,friction
  • - Generator set,diesel engine
  • - Heater,duct type,portable
  • - Generator set,diesel engine
  • - Test set,electrical power
  • - Antenna
  • - Power plant,electric,trailer mounted
  • - Truck,utility
  • - Tester,starter torque
  • - Generator set,diesel engine
  • - Terminal,satellite communication
  • - Truck,fire fighting
  • - Engine with contain
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Truck tractor
  • - Tractor,wheeled,industrial
  • - Power takeoff,transmission
  • - Truck,tank
  • - Filter-separator,liquid fuel
  • - Truck,fire fighting
  • - Truck,fire fighting
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Multiplexer
  • - Truck tractor
  • - Truck,utility
  • - Truck,fire fighting
  • - Generator,signal
  • - Truck,fire fighting
  • - Generator set,gas turbine engine
  • - Power supply
  • - Truck,fire fighting
  • - Truck,fire fighting
  • - Generator set,gas turbine engine
  • - Truck,tank
  • - Air conditioner
  • - Transmission,hydraulic
  • - Transmission,hydraulic
  • - Truck,aircraft cargo loading-unloading
  • - Multiplexer
  • - Truck tractor
  • - Truck,fire fighting
  • - Table,tilting,gyro instrument testing
  • - Truck tractor
  • - Truck tractor
  • - Engine,diesel
  • - Truck,fire fighting
  • - Truck,fire fighting
  • - Power takeoff,transmission
  • - Feeder,aggregate
  • - Truck,fire fighting
  • - Bakery plant,trailer mounted
  • - Truck tractor
  • - Truck,fire fighting
  • - Generator set,diesel engine
  • - Truck,fire fighting
  • - Truck,fire fighting
  • - Compressor unit,reciprocating
  • - Truck tractor
  • - Engine,diesel
  • - Engine,diesel
  • - Test set,electrical power
  • - Truck tractor
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Truck,fire fighting
  • - Transmission,hydraulic
  • - Antenna,radar set
  • - Generator,alternating current
  • - Engine,diesel
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Loader,scoop type
  • - Truck,utility
  • - Truck tractor
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Recovery vehicle,full tracked
  • - Compressor,refrigeration
  • - Recovery vehicle,full tracked
  • - Carrier,cargo
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Carrier,cargo
  • - Transmitter,radar
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Truck,utility
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Recovery vehicle,full tracked
  • - Compressor unit,reciprocating
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Compressor unit,reciprocating
  • - Compressor unit,reciprocating
  • - Test set,electrical power
  • - Tractor,full tracked,armored dozer-scraper combination
  • - Rack assembly,mount
  • - Antenna
  • - Compressor unit,rotary
  • - Generator set,gasoline engine
  • - Regulator,voltage
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Transfer transmission assembly
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Mounting base,electrical equipment
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Deployment bag,parachute
  • - Carrier,ammunition,tracked
  • - Truck,ambulance
  • - Pump,centrifugal
  • - Truck,tank
  • - Axle assembly,automotive,driving
  • - Test set,electrical power
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Recovery vehicle,full tracked
  • - Generator set,diesel engine
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Truck,carriage
  • - Pump unit,centrifugal
  • - Carrier,ammunition,tracked
  • - Engine and containe
  • - Sweeper,rotary,towed
  • - Recovery vehicle,full tracked
  • - Carrier,ammunition,tracked
  • - Dehydrator assembly
  • - Generator set,diesel engine
  • - Recovery vehicle,full tracked
  • - Carrier,ammunition,tracked
  • - Pump unit,centrifugal
  • - Carrier,ammunition,tracked
  • - Engine,diesel
  • - Pump assembly
  • - Shipping and storage container,guided missile components
  • - Carrier,ammunition,tracked
  • - Power takeoff,transmission
  • - Generator,alternating current
  • - Antenna assembly
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Antenna pedestal subassembly
  • - Pump unit,centrifugal
  • - Linkage assembly
  • - Generator,alternating current
  • - Truck,fire fighting
  • - Generator,alternating current
  • - Test set,radar
  • - Generator set,diesel engine
  • - Truck,aircraft cargo loading-unloading
  • - Synchro,antenna
  • - Trailer,guided missile
  • - Generator,alternating current
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Test set,computer
  • - Printer,projection,photographic
  • - Recovery vehicle,full tracked
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Truck,fire fighting
  • - Recovery vehicle,full tracked
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Truck,lift,aerial stores
  • - Truck,tank
  • - Truck,fire fighting
  • - Scanner,signal
  • - Truck,utility
  • - Axle assembly,automotive,driving
  • - Truck,fire fighting
  • - Test stand,hydraulic system components
  • - Heater,vehicular,compartment
  • - Carrier,ammunition,tracked
  • - Truck,lift,fork
  • - Transmission,mechanical,vehicular
  • - Truck,fire fighting
  • - Generator set,diesel engine
  • - Truck,lift,fork
  • - Truck,utility
  • - Valve,fuel system
  • - Carrier,ammunition,tracked
  • - Truck,ambulance
  • - Tractor,wheeled,warehouse
  • - Carrier,ammunition,tracked
  • - Truck,tank
  • - Tractor,wheeled,warehouse
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Test stand,aircraft generator
  • - Power supply
  • - Antenna group
  • - Tractor,wheeled,warehouse
  • - Tractor,wheeled,warehouse
  • - Truck,lift,aerial stores
  • - Tractor,wheeled,warehouse
  • - Tractor,wheeled,warehouse
  • - Truck,lift,fork
  • - Transmission,hydraulic
  • - Tractor,wheeled,warehouse
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Tractor,wheeled,warehouse
  • - Truck,lift,fork
  • - Distributor,liquid bituminous material,tankless type
  • - Carrier,ammunition,tracked
  • - Truck,lift,fork
  • - Truck,fire fighting
  • - Crushing and screening plant
  • - Carrier,ammunition,tracked
  • - Generator set,gasoline engine
  • - Generator set,gas turbine engine
  • - Air conditioner
  • - Color press,cylinde
  • - Press and plate mak
  • - Truck,fire fighting
  • - Compressor unit,refrigeration
  • - Truck,lift,fork
  • - Loader,scoop type
  • - Truck,tank
  • - Mast,quick erect,ex
  • - Engine,diesel
  • - Seat,vehicular
  • - Distributor,water,tank type
  • - Truck,lift,fork
  • - Truck,aircraft cargo loading-unloading
  • - Tractor,wheeled,warehouse
  • - Tractor,wheeled,warehouse
  • - Generator,alternating current
  • - Tractor,wheeled,warehouse
  • - Truck,lift,fork
  • - Compressor,refrigeration
  • - Data processing sys
  • - Mounting kit,smoke generator
  • - Air conditioner
  • - Test stand,hydraulic system components
  • - Engine and containe
  • - Generator set,diesel engine
  • - Starter,engine,electrical
  • - Combat engineer vehicle,full tracked
  • - Combat engineer vehicle,full tracked
  • - Compressor unit,reciprocating
  • - Truck,lift,fork
  • - Transfer transmission assembly
  • - Pump,centrifugal
  • - Truck,utility
  • - Hoisting unit,aircraft component
  • - Filter element,fluid
  • - Torque converter
  • - Combat engineer vehicle,full tracked
  • - Combat engineer vehicle,full tracked
  • - Carrier,air-antitank defense missile system
  • - Receiver-transmitter,radio
  • - Test set,armature
  • - Semitrailer,tank
  • - Semitrailer,van
  • - Crane truck,warehouse
  • - Wrench,impact,hydraulic
  • - Roller,towed,smooth drum
  • - Crane truck,warehouse
  • - Recharging unit,carbon dioxide,pumping method
  • - Truck,ambulance
  • - Generator set,gasoline engine
  • - Carrier,air-antitank defense missile system
  • - Truck,lift,fork
  • - Truck,lift,fork
  • - Distributor,bituminous material,tank type
  • - Truck,utility
  • - Distributor,bituminous material,tank type
  • - Crane truck,warehouse
  • - Crane truck,warehouse
  • - Truck,lift,fork
  • - Truck,utility
  • - Crane,truck mounted
  • - Multiplexer
  • - Crane truck,warehouse
  • - Truck,lift,fork
  • - Crane truck,warehouse
  • - Distributor,bituminous material,tank type
  • - Carrier,cargo
  • - Engine,diesel
  • - Data processing sys
  • - Tractor,wheeled,warehouse
  • - Truck,lift,fork
  • - Distributor,bituminous material,tank type
  • - Distributor,bituminous material,tank type
  • - Distributor,bituminous material,tank type
  • - Tractor,wheeled,warehouse
  • - Tractor,wheeled,warehouse
  • - Pump unit,centrifugal
  • - Tractor,wheeled,warehouse
  • - Truck,utility
  • - Crane,truck mounted
  • - Tractor,wheeled,warehouse
  • - Truck,ambulance
  • - Propelling unit,outboard
  • - Engine and contain
  • - Crane,truck mounted
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Crane,truck mounted
  • - Engine,diesel
  • - Crane,truck mounted
  • - Truck,utility
  • - Truck,utility
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Roller,motorized
  • - Truck,utility
  • - Engine and containe
  • - Truck,ambulance
  • - Crane,truck mounted
  • - Crane,truck mounted
  • - Truck,utility
  • - Receiver-transmitter,radio
  • - Crane,truck mounted
  • - Mixer,concrete,trailer mounted
  • - Engine with contain
  • - Roller,motorized
  • - Mast group,hydrauli
  • - Crane,truck mounted
  • - Converter,telegraph-telephone signal
  • - Distributor,bituminous material,tank type
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Crane truck,warehouse
  • - Crane truck,warehouse
  • - Distributor,bituminous material,tank type
  • - Telephone set
  • - Drilling machine,well,rotary
  • - Distributor,bituminous material,tank type
  • - Distributor,bituminous material,tank type
  • - Engine,w container
  • - Crane truck,warehouse
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Truck,utility
  • - Truck,utility
  • - Distributor,bituminous material,tank type
  • - Distributor,bituminous material,tank type
  • - Howitzer,medium,self-propelled
  • - Truck,utility
  • - Crane-shovel,truck mounted
  • - Crane-shovel,truck mounted
  • - Distributor,bituminous material,tank type
  • - Cradle,boat
  • - Howitzer,medium,self-propelled
  • - Linkage assembly
  • - Carrier,ammunition,tracked
  • - Power takeoff,transmission
  • - Truck,utility
  • - Generator set,diesel engine
  • - Crane-shovel,truck mounted
  • - Crane-shovel,truck mounted
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Truck,utility
  • - Crane-shovel,truck mounted
  • - Carrier,ammunition,tracked
  • - Carrier,ammunition,tracked
  • - Recovery vehicle,full tracked
  • - Data processing sys
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Truck,utility
  • - Truck,utility
  • - Carrier,ammunition,tracked
  • - Carrier,personnel,full tracked
  • - Carrier,ammunition,tracked
  • - Crane-shovel,truck mounted
  • - Truck,ambulance
  • - Pumping assembly,flammable liquid,bulk transfer
  • - Carrier,ammunition,tracked
  • - Truck,ambulance
  • - Truck,dump
  • - Test set,electronic systems
  • - Bearing,ball,annular
  • - Engine with contain
  • - Engine and containe
  • - Transmission,mechanical

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
50.0 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
194160 WASHER OR GASKETS, IRON OR STEEL, 
UFC (universal freight code)
55210 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

6HA683 / Washer,lockWhat is the formal definition of this item?

A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces