Product Details | KEY WASHER

5310-01-055-7769 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: 1211178126, 1211178-126, 5310-01-055-7769, 01-055-7769, 5310010557769, 010557769

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 11 FEB 1978 01-055-7769

Demand History | NSN 5310-01-055-7769

Part Number Request Date QTY Origin
1211178-126 2024-02-44 57 DIBBS
1211178-126 2023-12-344 217 DIBBS
1211178-126 2023-07-197 60 DIBBS
5310-01-055-7769 2022-10-298 164 US
5310-01-055-7769 2022-10-298 164 US
1211178-126 2022-10-291 164 DIBBS
1211178-126 2022-06-163 164 DIBBS
1211178-126 2022-04-109 96 DIBBS
1211178-126 2021-12-340 68 DIBBS
1211178-126 2021-10-284 18 DIBBS
1211178-126 2021-09-256 18 DIBBS
1211178-126 2020-10-289 14 DIBBS
1211178-126 2020-03-75 36 DIBBS
5310-01-055-7769 2019-09-245 23 US
1211178-126 2019-03-86 23 DIBBS
1211178-126 2019-03-79 31 DIBBS
1211178-126 2019-01-11 68 DIBBS
5310-01-055-7769 2018-12-364 68 DIBBS
5310-01-055-7769 2017-05-137 13 DIBBS
5310-01-055-7769 2017-05-124 39 DIBBS
5310-01-055-7769 2017-03-88 70 DIBBS
5310-01-055-7769 2016-08-223 53 DIBBS
5310-01-055-7769 2016-07-206 53 DIBBS
5310-01-055-7769 2015-07-210 89 DIBBS
5310-01-055-7769 2013-07-184 147 DIBBS
5310-01-055-7769 2013-04-102 34 Singapore
1211178126 2013-04-94 35 SG
1211178126 2013-04-93 35 SG
1211178126 2013-03-89 35 Singapore
5310-01-055-7769 2012-08-233 121 DIBBS
5310-01-055-7769 2012-05-152 60 DIBBS
5310-01-055-7769 2008-11-316 133 DIBBS
5310-01-055-7769 2008-06-168 59 DIBBS

Cross Reference | NSN 5310-01-055-7769

Part Number Cage Code Manufacturer
1211178-126 98391 ARKWIN INDUSTRIES, INC.

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Technical Data | NSN 5310-01-055-7769

Characteristic Specifications
MATERIAL STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER 1.632 INCHES MINIMUM AND 1.635 INCHES MAXIMUM
OUTSIDE DIAMETER 2.505 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
MATERIAL THICKNESS 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
MANUFACTURERS CODE 98391
DESIGN CONTROL REFERENCE 1211178-126

Restrictions/Controls & Freight Information | NSN 5310-01-055-7769

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 SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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 5310-01-055-7769

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