32940

32940 Lock Washer

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

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. 32940 specification

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

0.256in. and 0.267in. ⁓9/32"

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.

0.494in. and 0.510in.

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

0.023in. and 0.028in.

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

mrap - cougar

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

40.0 rockwell c and 50.0 rockwell c

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

steel comp 410

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 single material response

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.

passivate

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-35 fed spec single treatment response

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

flat external teeth

Nondefinitive Spec/std Data
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

b type

Answers.

When was the most recent contract awarded?

On 02/02/2011 under contract SPM5A611M0249 for qty 5,000

What quantity is this sold in?

1HD

What is the style?

Flat external teeth

What material is the lock washer made of ?

Steel comp 410

What is the thickness?

0.023 inches minimum and 0.028 inches maximum

What is the outside diameter?

0.494 inches minimum and 0.510 inches maximum

What is the inside hole diameter?

0.256 inches minimum and 0.267 inches maximum

What is the NSN for 32940?

5310-00-527-3634

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 32940?

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 5310-00-527-3634 WASHER,LOCK

Used on mrap - cougar. flat external teeth passivate surface treated 0.023" material thickness 0.494" outside diameter 0.256" hole diameter

NIIN
005273634
NIIN Date
01/01/63
Schedule B
7318210000 
Name Code
14218
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$3.15 HD
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
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. MS35335-61 Cage 96906
2. MILW6986TYPEB Cage 81349
3. 824636-7 Cage 02769
4. 303480 Cage D9182
5. CF90001 Cage 2C085
6. MS35335-61 Cage 7Z500
7. 10121454 Cage A486G
8. 824636-7 Cage 56232
9. 5310005273634 Cage SCY13
10. 303480 Cage D9182
11. MS35335-61 Cage 96906
12. MILW6986TYPEB Cage 81349
13. 824636-7 Cage 02769
14. CF90001 Cage 2C085
15. MS35335-61 Cage 7Z500
16. 824636-7 Cage 56232
17. 5310005273634 Cage SCY13
18. 10121454 Cage A486G
19. 303480 Cage D9182
20. MS35335-61 Cage 96906
21. MILW6986TYPEB Cage 81349
22. 824636-7 Cage 02769
23. CF90001 Cage 2C085
24. MS35335-61 Cage 7Z500
25. 824636-7 Cage 56232
26. 5310005273634 Cage SCY13
27. 10121454 Cage A486G
28. 303480 Cage D9182
29. MS35335-61 Cage 96906
30. MILW6986TYPEB Cage 81349
31. 824636-7 Cage 02769
32. CF90001 Cage 2C085
33. MS35335-61 Cage 7Z500
34. 824636-7 Cage 56232
35. 5310005273634 Cage SCY13
36. 10121454 Cage A486G

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Federal Aviation Administration 
  • - U.s. Coast Guard 
  • - National Weather Service 
  • - Austria 
  • - Finland 
  • - Hungary 
  • - Lithuania 
  • - Poland 
  • - Slovakia 
  • - Czech Republic 
  • - Brazil 
  • - Spain 
  • - Albania 
  • - Singapore 
  • - Morocco 
  • - Saudi Arabia 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Major End Items End use applications

  • - Support equipment, b-52 aircraft
  • - Direct air support central, an/uyq-3a (v) 2
  • - Support equipment, b-1 aircraft
  • - Missile, advanced medium range air-to-air (amraam)/aim120a
  • - Boilers, 1200 psi
  • - Communications terminal, satellite an/gsc-39(v)1
  • - Aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130)
  • - Central message switch, an/tyc-39a
  • - Radar set, lightweight 3d (an/tps-59)
  • - M88a2 hercules recovery vehicle
  • - Ifv (xm2) cfv (xm3) (armored carriers)
  • - Modem radio
  • - Data processing sys
  • - Data processing sys
  • - Data processing sys
  • - Power supply
  • - Truck,aircraft cargo loading-unloading
  • - Voice terminal
  • - Food sanitation center
  • - Food sanitation center
  • - Test set group,fas
  • - Indicator group
  • - Electronic components assembly
  • - Test set,flight control system
  • - Central office,tel
  • - Node center switch
  • - Receiving set,radio
  • - Power plant,electric,trailer mounted
  • - Lg exten node switc
  • - Control,power supply
  • - Radio teletypewriter set
  • - Satellite communica
  • - Generator set,diesel engine,trailer mounted
  • - Satellite communica
  • - Circuit card assembly
  • - Central office,tele
  • - Target acquisition system
  • - Intercommunication station
  • - Antenna group
  • - Operations group
  • - Water chiller
  • - Water chiller
  • - Operations group
  • - Amplifier,roll
  • - Receiver-transmitter,radio
  • - Communication system
  • - Cardpunch,low speed
  • - Lubricator,automatic gun
  • - Antenna group
  • - Antenna group
  • - Satellite communica
  • - Charger,battery
  • - Telephone set
  • - Electronic components assembly
  • - Power supply subassembly
  • - Amplifier subassembly
  • - Telephone set
  • - Target acquisition subsystem
  • - Cooler,fluid,electronic equipment
  • - Anc key gen fra
  • - Installation kit,electronic equipment
  • - Trailer,cargo
  • - Power supply
  • - Antenna control subassembly
  • - Central office,telephone,dial
  • - Maintenance facilit
  • - Mast
  • - Test set,antenna
  • - Fire direction cent
  • - Generator set,diesel engine,trailer mounted
  • - Generator set,diesel engine,trailer mounted
  • - Amplifier,electronic control
  • - Truck,cargo
  • - Receiver-transmitter,radio
  • - Cooler,liquid,electron tube
  • - Fire direction cent
  • - Digital topographic support system
  • - Mast
  • - Mast group,hydrauli
  • - Indicator,meteorological data
  • - Distributing system,electrical
  • - Roll channel assembly
  • - Circuit card assembly
  • - Electronic components assembly
  • - Panel,power distribution
  • - Electronic components assembly
  • - Electronic components assembly
  • - Modem,communications
  • - Air conditioner
  • - Lubricator,automatic gun
  • - Truck,utility
  • - Antenna assembly
  • - Flasher,thermal
  • - Amplifier linear
  • - Sm exten node switc
  • - Power supply subassembly
  • - Converter,modem,si
  • - Amplifier,radio frequency
  • - Satellite communication control central
  • - Carrier,cargo
  • - Generator set,diesel engine
  • - Converter,frequency,electronic
  • - Electronic components assembly
  • - Central office,telephone,automatic
  • - Alarm,chemical agent,automatic
  • - Antenna group
  • - Circuit card assembly
  • - Terminal,communicat
  • - Stop assembly,eleva
  • - Radio teletypewriter set
  • - Switch,electronic
  • - Connector assembly,electrical
  • - Electrical tran
  • - Display,optoelectronic
  • - Central,communications
  • - Shelter,nonexpandable
  • - Analyzer,electrical pulse
  • - Power supply
  • - Switching set,communications
  • - Reader,punched
  • - Multiplexer-demulti
  • - Air conditioner
  • - Converter,signal data
  • - Channel subassembly
  • - Adapter kit,test
  • - Antenna group
  • - Control,distribution
  • - Power supply
  • - Processor,communications
  • - Circuit card assembly
  • - Terminal,data processing
  • - Test set,flight lin
  • - Facsimile lightwe
  • - Pump unit,centrifugal
  • - Receiver-transmitter,radio
  • - Enclosure,power
  • - Adapter,test
  • - Circuit card assembly
  • - Vpa assembly
  • - Teletypewriter
  • - Radar set subassembly
  • - Receiving set,radio
  • - System control group,management-planning
  • - Rack,bomb ejector,aircraft
  • - Landing control central
  • - Power plant,electric,trailer mounted
  • - Kg-84a
  • - Integrated system control
  • - Network management central
  • - Wla assembly
  • - Radio teletypewriter set
  • - Key distribution ce
  • - Kyx 15a tsec
  • - Computer system,digital
  • - Amplifier,video
  • - Line termination unit
  • - Power plant,electric,semitrailer mounted
  • - Radio set control group
  • - Radio teletypewriter set
  • - Air conditioner
  • - Power supply
  • - Generator,signal
  • - Speech equipmen
  • - Charger,battery
  • - Line termination unit
  • - Terminal,communicat
  • - Handle,bow
  • - Radio teletypewriter set
  • - Generator set,diesel engine,trailer mounted
  • - Central,message swi
  • - Communication system control group
  • - Test set,control
  • - Circuit card assembly
  • - Circuit card assembly
  • - Paper tape punch,hi
  • - Terminal,telegraph
  • - Monitor,chemical agent
  • - Power supply
  • - Computer processor
  • - Communicationsterm
  • - Synthesizer,electrical frequency
  • - Plug-in,electronic
  • - Meteorological data
  • - Shelter,nonexpandable
  • - Distribution box
  • - Heater,space
  • - Telephone system
  • - Shelter,nonexpandable
  • - Computer,digital
  • - Computer,digital
  • - Exciter,radio frequency
  • - Navigation set,satellite signals
  • - Central office,telephone,automatic
  • - Adapter,test
  • - Indicator,azimuth-range
  • - System control ctr
  • - Heater,space
  • - Heater,space
  • - Converter,signal data
  • - Large extension nod
  • - Generator set,diesel engine
  • - Distribution unit
  • - Node center switch
  • - Carrier,cargo
  • - Panel,power distribution
  • - Key distributio
  • - Adapter,test
  • - Tactical electr
  • - Meteorological station,automatic
  • - Telephone set
  • - Air conditioner
  • - Encoder-decoder
  • - Terminal,tactical s
  • - Switching set,commu
  • - Motor-generator-power supply
  • - Teletypewriter set
  • - Circuit card assembly
  • - Switchboard telepho
  • - Combat engineer vehicle,full tracked
  • - Modem,radio teletyp
  • - Power supply
  • - Radiac set,trainer
  • - Operations group
  • - Central office,telephone,automatic
  • - Operations group
  • - Transmitter,radio
  • - Console,switching control
  • - Circuit card assembly
  • - Terminal,radio tele
  • - Processor,communica
  • - Communication subsystem
  • - Network management tool
  • - Electronic components assembly
  • - Generator set,diesel engine
  • - Combat engineer vehicle,full tracked
  • - Power supply
  • - Antenna group
  • - Communications central,tandem switching center
  • - Control,antenna
  • - Communications central,extension switching center
  • - Receiving set,radio
  • - Communications central,extension switching center
  • - Teletypewriter
  • - System control gp t
  • - Maintenance facility,transportable
  • - Power supply
  • - Communication system
  • - Installation kit,electronic equipment
  • - System control gp m
  • - Data processing sys
  • - Charger,battery
  • - Teletypewriter
  • - Analyzer,digital data,electronic test
  • - Telephone set
  • - Shelter,nonexpandable
  • - Paper tape punch,lo
  • - Test set,countermea
  • - Trailer,cargo
  • - Semitrailer,low bed
  • - Antenna group
  • - Truck,cargo
  • - Small extension nod
  • - Radar set subassembly
  • - Computer,digital
  • - Generator set,gas turbine engine
  • - Modification kit,communication,equipment
  • - Control,antenna
  • - Carrier,cargo
  • - Electronic key
  • - Sensor,interface

Availability for 32940 A member of our team will provide you with a price and availability quote

Request a Quote »

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

32940 / 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