Product Details | KEY WASHER

5310-01-010-9978 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Part Alternates: 950B2661, 950B266-1, 5310-01-010-9978, 01-010-9978, 5310010109978, 010109978

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1975 01-010-9978

Demand History | NSN 5310-01-010-9978

Part Number Request Date QTY Origin
5310-01-010-9978 2019-12-346 252 DIBBS
5310-01-010-9978 2019-04-118 538 DIBBS
5310-01-010-9978 2018-10-294 212 DIBBS
5310-01-010-9978 2018-07-203 235 DIBBS
5310-01-010-9978 2018-03-86 126 DIBBS
5310-01-010-9978 2017-07-200 275 DIBBS
5310-01-010-9978 2016-11-330 275 DIBBS
5310-01-010-9978 2016-11-320 275 DIBBS
5310-01-010-9978 2015-12-341 580 DIBBS
5310-01-010-9978 2015-10-291 527 DIBBS
5310-01-010-9978 2015-07-188 216 DIBBS
5310-01-010-9978 2013-07-210 1230 DIBBS
5310-01-010-9978 2013-07-202 1230 DIBBS
5310-01-010-9978 2010-04-102 423 DIBBS
5310-01-010-9978 2010-02-36 1087 DIBBS
5310-01-010-9978 2009-07-195 1455 DIBBS
5310-01-010-9978 2009-04-111 690 DIBBS
5310-01-010-9978 2008-11-324 201 DIBBS
5310-01-010-9978 2008-09-262 381 DIBBS
5310-01-010-9978 2008-07-190 303 DIBBS
5310-01-010-9978 2008-04-105 345 DIBBS
5310-01-010-9978 2008-03-86 977 DIBBS
5310-01-010-9978 2008-02-38 549 DIBBS

Cross Reference | NSN 5310-01-010-9978

Part Number Cage Code Manufacturer
950B266-1 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
950B266-1 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5310-01-010-9978

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTERNAL KEY QUANTITY 9
HOLE DIAMETER 0.765 INCHES NOMINAL
OUTSIDE DIAMETER 1.120 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH 0.060 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH 0.200 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH 0.160 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY 0.435 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS 1.375 INCHES NOMINAL
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 950B266-1

Restrictions/Controls & Freight Information | NSN 5310-01-010-9978

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-010-9978

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : 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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each