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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
Datasheet. N405 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
hexagon
Nut Height
0.258in. and 0.273in. ⁓9/32"
End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.
The national stock number or the identification information of the end equipment for which the item is a part.
mrap buffalo MK2A2
Width Across Flats
The shortest straight line between flats,perpendicular to the height.
The shortest straight line between flats,perpendicular to the height.
0.489in. and 0.500in. ⁓1/2"
Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unc
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18
Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
121.0 brinell standard
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.312in. ⁓5/16"
Bearing Surface Type
Indicates the type of bearing surface.
Indicates the type of bearing surface.
chamfered or washer faced
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel
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.
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.
zinc
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.
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
sae/ams or astm B633 assn std single treatment response
Answers.
What material is the plain hexagon nut made of ?
Steel
What is the thread quantity per inch?
18
What is the thread direction?
Right-hand
What is the thread class?
2b
How is this classified for shipping?
Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel
What's the federal classification of N405?
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 5310-00-880-7744 NUT,PLAIN,HEXAGON
Used on mrap buffalo mk2a2. zinc surface treated 18 thread quantity per inch right-hand 2b thread class
- NIIN
- 008807744
- NIIN Date
- 01/01/60
- Schedule B
- 7318160000
- Name Code
- 01857
- FIIG
- A021A0
- QUP
- Historical Price
- $10.45 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. | 120376 | Cage 80195 |
| 2. | ANSI B18.2.2 | Cage 80204 |
| 3. | 8804101 | Cage 19203 |
| 4. | 801625-551-003 PC-35C | Cage 71956 |
| 5. | 7-660-150000 | Cage 12361 |
| 6. | G9417954 | Cage 34623 |
| 7. | 02251213-NSL | Cage 6F839 |
| 8. | L6611-2 | Cage 46717 |
| 9. | 0F44-0599-00 | Cage 60359 |
| 10. | D05 | Cage 25567 |
| 11. | SK-1001-9 | Cage 0EAK3 |
| 12. | 862-1015 | Cage 44940 |
| 13. | 33102-013-AB | Cage 71956 |
| 14. | 4000774 | Cage 62974 |
| 15. | MS51967-4 | Cage 96906 |
| 16. | MS51967-5 | Cage 96906 |
| 17. | 16A4C2 | Cage 33968 |
| 18. | 251262 | Cage H0001 |
| 19. | 36103 | Cage 49181 |
| 20. | FF-N-836 TY2ST4 | Cage 80244 |
| 21. | FF-N-836 | Cage 81348 |
| 22. | MS51967-5-5/16INX18-UNC-2BX1/2IN | Cage 80244 |
| 23. | 07-1008 | Cage 25022 |
| 24. | 911C208-16 | Cage 83843 |
| 25. | 9414034 | Cage 11862 |
| 26. | 331203 | Cage 92392 |
| 27. | SPE-61-19 | Cage 92392 |
| 28. | NUT529 | Cage 93234 |
| 29. | AN335-5 | Cage 81352 |
| 30. | MS51967 | Cage 96906 |
| 31. | 61D5H | Cage 12603 |
| 32. | 853707-00 | Cage 32345 |
| 33. | 5310PL0699080 | Cage 9009H |
| 34. | 012316-8 | Cage 1FP59 |
| 35. | 5310008807744 | Cage A00AM |
Major End Users Countries and entities
- - Department of The Army
- - Federal Aviation Administration
- - National Aeronautics And Space Administration
- - National Aeronautics And Space Administration
- - U.s. Postal Service - Procurement And Supplies Department
- - Department of The Navy
- - U.s. Marine Corps
- - Department of The Air Force
- - U.s. Coast Guard
- - General Services Administration
- - Defense Threat Reduction Agency
- - Austria
- - Lithuania
- - Slovenia
- - Poland
- - Brazil
- - Spain
- - Singapore
- - Kuwait
- - Morocco
- - Malaysia
- - Thailand
- - Australia
- - Belgium
- - Canada
- - New Zealand
- - France
- - Germany
- - Republic of Korea
- - United Kingdom
- - Philippines
- - Netherlands
- - Portugal
- - Italy
- - Denmark
- - Greece
- - Turkey
- - Nato Maintenance And Supply Agency
Major End Items End use applications
- - Truck,dump
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,dump
- - Pumping assembly,flammable liquid,bulk transfer
- - Air conditioner
- - Plug-in unit,electrical-electronic test equipment
- - Truck,dump
- - Truck,dump
- - Carrier,cargo
- - Decontaminating apparatus
- - Recovery vehicle,full tracked
- - Decontaminating apparatus
- - Teletypewriter
- - Power plant,electric,trailer mounted
- - Meteorological data
- - Power plant,electric,semitrailer mounted
- - Truck,utility
- - Truck,fire fighting
- - Engine,gasoline
- - Meter,noise level
- - Carrier,cargo
- - Generator,signal
- - Generator,sweep
- - Crane,truck mounted
- - Motor-generator-power supply
- - Test set,transponder set
- - Radar set group
- - Truck,fire fighting
- - Truck,utility
- - Generator,signal
- - Fixture,ammunition maintenance
- - Motor-generator
- - Radar set group
- - Oscilloscope
- - Antenna
- - Compressor unit,reciprocating
- - Compressor unit,reciprocating
- - Truck tractor
- - Air conditioner
- - Test stand,electric,hydraulic and pneumatic system components
- - Laboratory,petroleum,semitrailer mounted
- - Paper tape punch,hi
- - Compressor unit,rotary
- - Motor-generator
- - Motor-generator
- - Laboratory,petroleum,semitrailer mounted
- - Floodlight set,trai
- - Engine and containe
- - Power supply
- - Test set,electrical power
- - Electronic shop
- - Air conditioner
- - Cable layer undergr
- - Simulator,radar signal
- - Truck tractor
- - Terminal,telegraph
- - Multimeter
- - Laboratory,petroleum,semitrailer mounted
- - Heater,space
- - Truck tractor
- - Truck,utility
- - Electronic shop she
- - Test stand,oil temperature control valve
- - Tractor,full tracked,armored dozer-scraper combination
- - Floodlight set,trai
- - Resistor,decade
- - Antenna
- - Generator set,diesel engine
- - Tractor,full tracked,armored dozer-scraper combination
- - Engine with contain
- - Air conditioner
- - Pumping assembly,flammable liquid,bulk transfer
- - Sweeper,rotary,towed
- - Generator set,diesel engine
- - Semitrailer,tank
- - Generator set,diesel engine
- - Carrier,ammunition,tracked
- - Truck,tank
- - Water supply kit,photographic
- - Air conditioner
- - Semitrailer,tank
- - Truck,ambulance
- - Distribution box
- - Test stand,aircraft generator
- - Truck,utility
- - Pump unit,centrifugal
- - Sweeper,rotary,towed
- - Carrier,ammunition,tracked
- - Carrier,ammunition,tracked
- - Generator set,diesel engine
- - Carrier,personnel,full tracked
- - Generator set,diesel engine
- - Truck,utility
- - Carrier,ammunition,tracked
- - Generator set,diesel engine
- - Truck,utility
- - Pump unit,centrifugal
- - Generator set,diesel engine
- - Tractor,wheeled,industrial
- - Terminal,communicat
- - Antenna assembly
- - Pump unit,centrifugal
- - Satellite communica
- - Scanner,signal
- - Carrier,ammunition,tracked
- - Generator set,diesel engine
- - Grader,road,motorized
- - Electronic shop,transportable
- - Navigation set,satellite signals
- - Synchro,antenna
- - Carrier,ammunition,tracked
- - Generator set,diesel engine,trailer mounted
- - Truck,ambulance
- - Recovery vehicle,full tracked
- - Truck,utility
- - Switchboard,telephone,manual
- - Carrier,ammunition,tracked
- - Truck,lift,fork
- - Air conditioner
- - Recovery vehicle,full tracked
- - Truck,lift,fork
- - Generator set,diesel engine
- - Carrier,ammunition,tracked
- - Engine with contain
- - Truck,lift,fork
- - Truck,lift,fork
- - Telephone set
- - Satellite communica
- - Generator set,diesel engine
- - Tractor,wheeled,warehouse
- - Truck,lift,fork
- - Motor-generator-power supply
- - Truck,lift,fork
- - Truck,utility
- - Carrier,ammunition,tracked
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,lift,fork
- - Auger,earth,tractor mounting
- - Generator set,diesel engine
- - Power supply
- - Tractor,wheeled,warehouse
- - Tractor,wheeled,warehouse
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,lift,fork
- - Distributor,liquid bituminous material,tankless type
- - Tractor,wheeled,warehouse
- - Tractor,wheeled,warehouse
- - Tractor,wheeled,warehouse
- - Compressor unit,reciprocating
- - Truck,utility
- - Tractor,wheeled,warehouse
- - Distributor,liquid bituminous material,tankless type
- - Distributor,water,tank type
- - Tractor,wheeled,warehouse
- - Test set,sound reco
- - Distributor,liquid bituminous material,tankless type
- - Antenna group
- - Power supply
- - Air conditioner
- - Distributor,liquid bituminous material,tankless type
- - Compressor unit,reciprocating
- - Conveyor,belt
- - Distributor,liquid bituminous material,tankless type
- - Pumping assembly,flammable liquid,bulk transfer
- - Engine,gasoline
- - Distributor,liquid bituminous material,tankless type
- - Power supply
- - Generator set,diesel engine
- - Heater,bitumen
- - Distributor,water,tank type
- - Truck,utility
- - Truck,utility
- - Generator set,diesel engine
- - Generator set,gasoline engine
- - Power supply
- - Tractor,wheeled,warehouse
- - Truck,lift,fork
- - Compressor unit,reciprocating
- - Engine,gasoline
- - Power supply
- - Compressor unit,reciprocating
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,utility
- - Heater,duct type,portable
- - Power supply
- - Tractor,wheeled,warehouse
- - Distributor,liquid bituminous material,tankless type
- - Pumping assembly,flammable liquid,bulk transfer
- - Tractor,wheeled,warehouse
- - Compressor unit,reciprocating
- - Teletypewriter
- - Truck,lift,fork
- - Pedestal,antenna
- - Compressor unit,rotary
- - Truck,lift,fork
- - Truck,lift,fork
- - Compressor unit,reciprocating
- - Combat engineer vehicle,full tracked
- - Power supply
- - Compressor unit,reciprocating
- - Heater assy,liquid
- - Generator,signal
- - Compressor unit,rotary
- - Semitrailer,low bed
- - Indicator,distortion
- - Truck,utility
- - Truck,utility
- - Pumping assembly,flammable liquid,bulk transfer
- - Combat engineer vehicle,full tracked
- - Generator set,gasoline engine
- - Truck,lift,fork
- - Truck,lift,fork
- - Air conditioner
- - Pumping assembly,flammable liquid,bulk transfer
- - Combat engineer vehicle,full tracked
- - Control,radio set
- - Combat engineer vehicle,full tracked
- - Combat engineer vehicle,full tracked
- - Combat engineer vehicle,full tracked
- - Air conditioner
- - Truck,utility
- - Generator,signal
- - Semitrailer,tank
- - Engine,w container
- - Generator set,gasoline engine
- - Power plant,electric,semitrailer mounted
- - Distributor,water,tank type
- - Test set,armature
- - Truck,lift,fork
- - Satellite communica
- - Test stand,propelle
- - Truck,lift,fork
- - Truck,lift,fork
- - Voltmeter,digital
- - Flight coordination
- - Test stand,electric and hydraulic system components
- - Motor-generator
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,ambulance
- - Air conditioner
- - Truck,utility
- - Truck,ambulance
- - Air conditioner
- - Truck,utility
- - Motor-generator
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,lift,fork
- - Truck,utility
- - Shop set,production
- - Truck,lift,fork
- - Engine,w container
- - Antenna group
- - Floodlight set,trai
- - Indicator group
- - Truck,lift,fork
- - Truck,lift,fork
- - Motor-generator
- - Counter,electronic,digital readout
- - Crane truck,warehouse
- - Generator set,diesel engine,trailer mounted
- - Test stand,turret
- - Receiver-transmitter,radio
- - Blanker,interference
- - Test set,fire control system
- - Truck,lift,fork
- - Truck,lift,fork
- - Pump unit,centrifugal
- - Truck,lift,fork
- - Air conditioner
- - Engine,diesel
- - Telephone set
- - Truck,lift,fork
- - Truck,utility
- - Power supply
- - Air conditioner
- - Shelter,nonexpandable
- - Truck,lift,fork
- - Truck,lift,fork
- - Pump unit,centrifugal
- - Truck,utility
- - Generator,signal
- - Truck,lift,fork
- - Tractor,wheeled,warehouse
- - Test stand,electric and hydraulic system components
- - Truck,fire fighting
- - Truck,utility
- - Truck,lift,fork
- - Tractor,wheeled,warehouse
- - Power plant,electric,trailer mounted
- - Truck,lift,fork
- - Truck,lift,fork
- - Shelter,nonexpandable
- - Control,exhaust noz
- - Adapter kit,test
- - Truck,lift,fork
- - Truck,lift,fork
- - Tractor,wheeled,warehouse
- - Control,antenna
- - Heater
- - Crane,truck mounted
- - Dispenser,mine
- - Compressor unit,rotary
- - Pumping assembly,flammable liquid,bulk transfer
- - Mixer,concrete,trailer mounted
- - Crane,truck mounted
- - Inverter,power,static
- - Mixer,concrete,trailer mounted
- - Mixer,concrete,trailer mounted
- - Truck,ambulance
- - Tractor,full tracked,low speed
- - Truck,utility
- - Crane,truck mounted
- - Crane,truck mounted
- - Crane,truck mounted
- - Crane,truck mounted
- - Reel system,hose
- - Inverter,power,static
- - Warhead section,guided missile,practice
- - Howitzer,medium,self-propelled
- - Tractor,full tracked,low speed
- - Tractor,full tracked,low speed
- - Test set,semiconductor device
- - Crane truck,warehouse
- - Crane truck,warehouse
- - Installation kit,electronic equipment
- - Tractor,full tracked,low speed
- - Air conditioner
- - Engine,diesel
- - Roller,motorized
- - Crane truck,warehouse
- - Crane truck,warehouse
- - Drilling machine,well,rotary
- - Crane truck,warehouse
- - Crane truck,warehouse
- - Crane truck,warehouse
- - Crane truck,warehouse
- - Crane,truck mounted
- - Crane truck,warehouse
- - Tractor,full tracked,low speed
- - Tractor,full tracked,low speed
- - Air conditioner
- - Roller,motorized
- - Crane,truck mounted
- - Mast group,hydrauli
- - Shop equipment,ammunition
- - Warhead section,guided missile,practice
- - Tractor,full tracked,low speed
- - Tractor,full tracked,low speed
- - Drill,pneumatic,drifter
- - Roller,motorized
- - Pumping assembly,flammable liquid,bulk transfer
- - Pumping assembly,flammable liquid,bulk transfer
- - Carrier,cargo
- - Crane truck,warehouse
- - Carrier,ammunition,tracked
- - Tractor,full tracked,low speed
- - Truck,lift,fork
- - Pumping assembly,flammable liquid,bulk transfer
- - Crane truck,warehouse
- - Bakery plant,trailer mounted
- - Generator set,gasoline engine
- - Generator set,diesel engine
- - Compressor unit,reciprocating
- - Truck,utility
- - Generator set,gasoline engine
- - Air conditioner
- - Truck,utility
- - Air conditioner
- - Receiver-transmitter,radio
- - Generator,alternating current
- - Antenna assembly
- - Truck,ambulance
- - Air conditioner
- - Carrier,ammunition,tracked
- - Air conditioner
- - Truck,ambulance
- - Analyzer,electrical pulse
- - Engine with contain
- - Compressor unit,reciprocating
- - Crane-shovel,truck mounted
- - Truck,utility
- - Crane-shovel,truck mounted
- - Carrier,ammunition,tracked
- - Truck,lift,fork
- - Truck,fire fighting
- - Engine and contain
- - Truck,dump
- - Truck,dump
- - Truck,dump
- - Engine and containe
- - Plug-in unit,electrical-electronic test equipment
- - Truck,dump
- - Truck,dump
Availability for N405 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)
- Rating variable
- 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)
- Bolts or nuts (iron or steel),(less than 35 feet)
- NMFC (national motor freight code)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
N405 / Nut,plain,hexagonWhat is the formal definition of this item?
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
