- Home /
- FSC NSN Catalog /
- Nuts and Washers /
- 1A400
NSN 1A400
Lock Washer
0.255 inches minimum and 0.263 inches maximum hole diameter, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 2 style and a class nondefinitive spec/std data, material document and classification, 0.062 inches minimum and 0.072 inches maximum material thickness.
NSN 5310-00-010-3319 Datasheet
- (NSN) National Stock Number
- 5310-00-010-3319
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-010-3319
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 14218
- Date
- Sun, Jan 1, 1961
- Hardness Rating
- 45.0 rockwell c minimum and 53.0 rockwell c maximum
- Hole Diameter
- 0.255 inches minimum and 0.263 inches maximum
- Material Document And Classification
- Material Thickness
- 0.062 inches minimum and 0.072 inches maximum
- Nondefinitive Spec/Std Data
- 2 style and a class
- Outside Diameter
- 0.489 inches maximum
- Style Designator
- split helical-right hand
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Source of Supply Code
- F83 - General atomics asi for depot storage only 16761 via del campo ct san diego, ca 92127-1713
- Pseudo Item Name Code
- 0014218
Cross Reference
CAGE Codes
- 6N299
-
Agco Corp Parts OpnU.s./canadian manufacturers
- 63734
-
Kaitlin CorpU.s./canadian manufacturers
- 82796
-
Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse EngineU.s./canadian manufacturers
- 08835
-
Dyna CorpU.s./canadian manufacturers
- 32195
-
Outboard Marine Corp Johnson Motors DivU.s./canadian manufacturers
- 12603
-
Clark Equipment CoU.s./canadian manufacturers
- 89749
-
Clark Material Handling CompanyU.s./canadian manufacturers
- 24446
-
General Electric CompanyU.s./canadian manufacturers
- 02978
-
Renk America Llc Div Renk AmericaU.s./canadian manufacturers
- R1120
-
Satair A/sNon-manufacturers
- A00AM
-
E.c.a Etablissement Central des Approvisionnements des Forces Armees RoyalesMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- 81996
-
Us Army Aviation and Missile CommandGovernment departments or units, including military organizations
- 23040
-
Ford Motor Co Ford Parts and Service Div Government Part SalesU.s./canadian manufacturers
- 81718
-
Opw Fueling Components Inc. Div Opw Fueling ComponentsU.s./canadian manufacturers
- 02032
-
Hollingsworth John R CoU.s./canadian manufacturers
- 18954
-
Korody-Colyer Corp a Cr Industries CoU.s./canadian manufacturers
- 96906
-
Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-MMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- D9182
-
Zf Industrieantriebe Witten GmbhNon-us manufacturer (nato), other foreign organization or codification bureaus
- 06848
-
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)U.s./canadian manufacturers
- C7432
-
Power Components (deutschland) GmbhNon-us manufacturer (nato), other foreign organization or codification bureaus
- 31007
-
Navistar International Corporation Dba NavistarU.s./canadian manufacturers
- 83120
-
Pressed Metals of America IncU.s./canadian manufacturers
- 73830
-
Gerstenlager Co theU.s./canadian manufacturers
- 01843
-
Ambac International Corporation Div Ambac InternationalU.s./canadian manufacturers
- 24956
-
United Technologies Corp Electro Systems IncU.s./canadian manufacturers
- 03092
-
American Tractor Equipment CorpU.s./canadian manufacturers
- 26659
-
H-B Instrument CoU.s./canadian manufacturers
- 35918
-
Horizon Aerospace Llc Dba Magnetics DivisionU.s./canadian manufacturers
- 05587
-
Couch S H CoU.s./canadian manufacturers
- 0APJ5
-
Coffin Turbo Pump IncU.s./canadian manufacturers
- 1H6M3
-
American Terra Vehicles IncU.s./canadian manufacturers
- 50803
-
Deco-Grand Inc Sub of Grand Machining CoU.s./canadian manufacturers
- 58756
-
Cts Corp Electromechanical DivU.s./canadian manufacturers
- 71450
-
Cts CorpU.s./canadian manufacturers
- 99699
-
Dri Relays Inc. Dba Dri Relays IncU.s./canadian manufacturers
- 15586
-
Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248U.s./canadian manufacturers
- 26536
-
Dresser Industries Inc P and M Mfg DivU.s./canadian manufacturers
- 24975
-
Prestolite Electric IncU.s./canadian manufacturers
- 35510
-
Prestolite Electric IncU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Less than Carload Rating
- U - 50.0
- National Motor Freight Class Rating
- U - 50.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 55210
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 194160
Questions & Answers
-
What is the FSCG of the NSN 5310-00-010-3319?
The FSCG of the NSN 5310-00-010-3319 is 5310
-
Does NSN 5310-00-010-3319 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5310-00-010-3319 contain precious materials?
Precious metal content is unknown
-
Does NSN 5310-00-010-3319 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 5310-00-010-3319 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5998-01-488-121610/13/2026 12:10 PM EDTElectrical Card Retainer-Ejector3,339 in stock
-
4720-01-521-066410/13/2026 12:10 PM EDTAir Duct Hose2 in stock
-
5331-01-184-753310/13/2026 12:10 PM EDTO-Ring28 in stock
-
5120-01-584-198110/13/2026 12:10 PM EDTAxle Assy Spanner2 in stock
-
5310-00-773-761810/13/2026 12:10 PM EDTFlat Washer105,418 in stock
-
5305-00-959-037910/13/2026 12:10 PM EDTSocket Head Cap Screw60,185 in stock
-
5310-01-042-506010/13/2026 12:10 PM EDTExtended Washer Self-Locking Nut86 in stock
-
2510-01-433-870510/13/2026 08:10 AM EDTCooler Screen1 in stock
-
8010-00-082-243410/13/2026 08:10 AM EDTEpoxy Coating Kit4 in stock
-
4920-01-038-097910/13/2026 08:10 AM EDTReadout Box1 in stock
-
3120-01-121-177910/13/2026 08:10 AM EDTSleeve Bearing27 in stock
-
5940-01-609-106510/13/2026 08:10 AM EDTStud Terminal4,307 in stock
-
5310-01-620-659310/13/2026 08:10 AM EDTExtended Washer Self-Locking Nut1,179 in stock
-
9320-00-063-806410/13/2026 08:10 AM EDTCellular Rubber Sheet42 in stock
-
5120-01-438-438810/13/2026 08:10 AM EDTPin Inserter and Remover1 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 4540Waste Disposal Equipment
-
FSC 6550Test Kits and Sets Reagents in Vitro Diagnostic Substances
-
FSC 3456Cutting and Forming Tools for Secondary Metalworking Machinery
-
FSC 1425Complete Guided Missile Systems
-
FSC 8335Shoe Findings and Soling Materials
-
FSC 1360Inert Depth Charges and Components
-
FSC 8150Freight Containers
-
FSC 1990Miscellaneous Vessels
-
FSC 6685Humidity Measuring and Controlling Instruments, Temperature and Pressure
-
FSC 6920Armament Training Devices
-
FSC 3436Welding Positioners and Manipulators
-
FSC 6505Drugs and Biologicals
-
FSC 1510Fixed Wing Aircraft
-
FSC 1555Space Vehicles
-
FSC 3510Laundry and Dry Cleaning Equipment