Product Details | FLAT WASHER

5310-00-531-9514 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Part Alternates: AN960C6, B68156, LS9660C6, THWA0612, THWA0D612, TH-WA0D612, W2020, W-2020, Y76, Y7-6, Z46, Z4-6, N06, 5953200, 6027759, 6341D15, 6CRES, 812412, 819092-006, 82020, 82474, 824-74, 8489796, 8821526, 8852430, 90299104, 902991-04, 904007, 90400-7, 911287, 9250010004, 925001-0004, 10062538 , 10450, 122-5277668 ITEM 58, 1225277668ITEM58, 129050, 1530013006, 153-0013-006, 218066, 2302923, 3100001000, 310-0001-000, 3100752010, 310-0752-010, 310-6360-00, 3106360000, 310-6360-000, 33076, 3-3076, 4166312, 416631-2, 4197410022, 4197410-022, 50320, 51100600, 5110-0600, 5310-00-531-9514, 00-531-9514, 5310005319514 , 310636000, 819092006, 005319514

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-531-9514

Drawings & Photos | NSN 5310-00-531-9514


Demand History | NSN 5310-00-531-9514

Part Number Request Date QTY Origin
AN960C6 2022-10-292 12 United States
AN960C6 2022-06-173 6 United States
AN960C6 2016-04-96 104 US
AN960C6 2015-04-98 150 US
AN960C6 2014-05-132 1 US
50320 2013-12-347 2094 US
AN960C6 2012-11-310 210
5310-00-531-9514 2012-01-19 14 United States
5310-00-531-9514 2011-08-238 2800 United States
AN960C6 2011-04-95 224 United States
AN960C6 2010-10-299 100 United States
5310-00-531-9514 2010-10-297 28 US
5310-00-531-9514 2009-03-77 2000 India
5310-00-531-9514 2008-08-221 20 Taiwan
5310-00-531-9514 2008-05-129 1171 DIBBS

Cross Reference | NSN 5310-00-531-9514

Part Number Cage Code Manufacturer
10450 82423 KLEINSCHMIDT INC
122-5277668 ITEM 58 53711 NAVAL SEA SYSTEMS COMMAND
129050 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
153-0013-006 94756 BOEING COMPANY, THE DBA BOEING
218066 66503 WOODWARD, INC. DBA WOODWARD
218066 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
2302923 001JK EMBRAER S/A
2302923 FB459 EMBRAER AVIATION INTERNATIONAL
2302923 S4956 EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3-3076 30610 BETTER PLASTICS INC
310-0001-000 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
310-0752-010 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
310-6360-00 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
310-6360-00 79807 WROUGHT WASHER MFG INC
310-6360-00 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
310-6360-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
310-6360-000 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
416631-2 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
4197410-022 05869 RAYTHEON COMPANY DBA RAYTHEON
4197410-022 82577 RAYTHEON COMPANY DBA RAYTHEON
50320 82423 KLEINSCHMIDT INC
5110-0600 0KDP7 KIDDE-FENWAL INC DBA CHEMTRON KIDDE FIRE SYSTEMS
5310005319514 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
5953200 S0522 TADIRAN LTD
6027759 03640 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
6027759 0B6S1 INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54
6027759 30874 INTERNATIONAL BUSINESS MACHINES CORP
6341D15 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
6CRES D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
812412 19203 PICATINNY ARSENAL
819092-006 64547 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
819092-006 83298 ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS
82020 11312 TELEDYNE WIRELESS, LLC DBA TELEDYNE MICROWAVE SOLUTIONS
824-74 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
8489796 18876 U S ARMY AVIATION AND MISSILE COMMAND
8821526 19203 PICATINNY ARSENAL
8852430 19203 PICATINNY ARSENAL
902991-04 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
90400-7 04643 COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV
911287 06848 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
911287 32669 ABB INC. DBA A B B ANALYTICAL PRODUCTS
925001-0004 65597 THALES DEFENSE & SECURITY, INC.
AN960C6 55974 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
AN960C6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN960C6 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
B68156 K0967 MBDA UK LTD
LS9660C6 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
N06 78945 PROVERBS 31 INVESTMENTS LLC DIV GATEWAY STRATEGIC SOURCING
TH-WA0D612 04643 COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV
THWA0612 04643 COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV
W-2020 94223 SPAENAUR INC DBA SPAENAUR INC.
Y7-6 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
Z4-6 29440 W. M. BERG INC

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Restrictions/Controls & Freight Information | NSN 5310-00-531-9514

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-531-9514

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBJAH-64 Airframe
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
MX : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeHLTG:TH-1H SUPT HELICOPTER
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
MX : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
MX : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
MX : Each