Product Details | KEY WASHER

5310-00-673-4391 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: 6820128, 5310-00-673-4391, 00-673-4391, 5310006734391, 006734391

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-673-4391

Drawings & Photos | NSN 5310-00-673-4391


Demand History | NSN 5310-00-673-4391

Part Number Request Date QTY Origin
5310-00-673-4391 2024-03-68 50 PK
6820128 2022-03-87 1766 DIBBS
6820128 2022-03-75 1766 DIBBS
6820128 2021-05-129 826 DIBBS
6820128 2021-03-64 1512 DIBBS
6820128 2021-02-56 1512 DIBBS
6820128 2020-04-107 2013 DIBBS
6820128 2020-04-99 2013 DIBBS
6820128 2019-07-204 2134 DIBBS
6820128 2019-03-88 2077 DIBBS
6820128 2019-03-80 2077 DIBBS
5310-00-673-4391 2017-07-202 3033 DIBBS
5310-00-673-4391 2016-10-285 3033 DIBBS
5310-00-673-4391 2016-10-277 3033 DIBBS
5310-00-673-4391 2014-03-69 4225 DIBBS
5310-00-673-4391 2014-02-54 4225 DIBBS
5310-00-673-4391 2013-05-134 1860 DIBBS
5310-00-673-4391 2013-02-58 827 DIBBS
5310-00-673-4391 2012-11-318 1650 DIBBS
5310-00-673-4391 2012-08-230 763 DIBBS
5310-00-673-4391 2012-05-125 565 DIBBS
5310-00-673-4391 2012-02-52 347 DIBBS
5310-00-673-4391 2012-01-03 1686 DIBBS
5310-00-673-4391 2011-05-140 193 DIBBS
5310-00-673-4391 2011-02-34 677 DIBBS

Cross Reference | NSN 5310-00-673-4391

Part Number Cage Code Manufacturer
6820128 24617 GENERAL MOTORS CORP
6820128 63005 ROLLS-ROYCE CORPORATION
6820128 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 5310-00-673-4391

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT OXIDE OVERALL
COLOR BLACK OVERALL
STYLE DESIGNATOR 151 KEY
EXTERNAL KEY QUANTITY 1
HOLE DIAMETER 0.282 INCHES NOMINAL
OUTSIDE DIAMETER 0.879 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH 0.125 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH 0.577 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.266 INCHES NOMINAL
MATERIAL THICKNESS 0.030 INCHES NOMINAL
MANUFACTURERS CODE 63005
DESIGN CONTROL REFERENCE 6820128

Restrictions/Controls & Freight Information | NSN 5310-00-673-4391

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 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 5310-00-673-4391

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each