Product Details | KEY WASHER

5310-00-766-4243 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: 387330, 5310-00-766-4243, 00-766-4243, 5310007664243, 007664243

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-766-4243

Drawings & Photos | NSN 5310-00-766-4243


Demand History | NSN 5310-00-766-4243

Part Number Request Date QTY Origin
5310-00-766-4243 2023-03-83 682 DIBBS
5310-00-766-4243 2023-03-75 682 DIBBS
5310-00-766-4243 2022-12-335 232 DIBBS
5310-00-766-4243 2022-11-324 232 DIBBS
5310-00-766-4243 2019-01-02 2884 DIBBS
5310-00-766-4243 2018-12-359 2884 DIBBS
5310-00-766-4243 2018-06-173 1 DIBBS-RFPs
5310-00-766-4243 2018-03-63 2023 DIBBS
5310-00-766-4243 2017-11-306 764 DIBBS
5310-00-766-4243 2017-04-106 640 DIBBS
5310-00-766-4243 2016-09-272 435 DIBBS
5310-00-766-4243 2016-08-232 357 DIBBS
5310-00-766-4243 2016-08-224 357 DIBBS
5310-00-766-4243 2015-06-170 878 DIBBS
5310-00-766-4243 2015-06-159 878 DIBBS
5310-00-766-4243 2013-02-32 12 Turkey

Cross Reference | NSN 5310-00-766-4243

Part Number Cage Code Manufacturer
387330 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
387330 27068 TRIPLE A SPRING, LIMITED PARTNERSHIP DBA COLONIAL/HAN-DEE SPRING
387330 31633 ALINABAL HOLDINGS CORPORATION
387330 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5310-00-766-4243

Characteristic Specifications
MATERIAL STEEL COMP 304L OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5370 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT SILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 172 KEY
EXTERNAL KEY QUANTITY 1
HOLE DIAMETER 0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
OUTSIDE DIAMETER 0.900 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
EXTERNAL TAPERED KEY WIDTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.537 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 1.167 INCHES MINIMUM AND 1.207 INCHES MAXIMUM
SPLIT KEY LENGTH 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
MATERIAL THICKNESS 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS 78.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
EXTERNAL PREBENT KEY ANGLE 20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-00-766-4243

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:SItem contains silver
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 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 5310-00-766-4243

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