Product Details | KEY WASHER

5310-01-215-8510 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: HS1551211P, HS1551-211P , OSS1551211P, OSS1551-211P, 10105646 , 721009128200, 5310-01-215-8510, 01-215-8510, 5310012158510, 012158510

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 SEP 1985 01-215-8510

Drawings & Photos | NSN 5310-01-215-8510


Demand History | NSN 5310-01-215-8510

Part Number Request Date QTY Origin
5310-01-215-8510 2024-10-304 20 DE
OSS1551211P 2024-10-283 321 United States
5310-01-215-8510 2022-06-166 5 Germany
HS1551-211P 2022-03-87 2047 DIBBS
HS1551-211P 2022-03-76 2047 DIBBS
HS1551-211P 2022-01-31 1150 DIBBS
5310-01-215-8510 2021-12-337 15 Germany
HS1551-211P 2021-08-224 1001 DIBBS
HS1551-211P 2021-08-213 1001 DIBBS
OSS1551-211P 2021-08-213 1001 DIBBS
HS1551-211P 2021-02-49 1446 DIBBS
OSS1551-211P 2021-02-49 1446 DIBBS
HS1551-211P 2021-02-41 1446 DIBBS
OSS1551-211P 2021-02-41 1446 DIBBS
HS1551-211P 2020-12-351 926 DIBBS
OSS1551-211P 2020-12-351 926 DIBBS
5310-01-215-8510 2020-12-349 926 US
HS1551-211P 2020-12-336 926 DIBBS
OSS1551-211P 2020-12-336 926 DIBBS
HS1551-211P 2020-05-125 418 DIBBS
OSS1551-211P 2020-05-125 418 DIBBS
5310-01-215-8510 2019-04-100 20 DE
HS1551-211P 2019-01-15 1322 DIBBS
OSS1551-211P 2019-01-15 1322 DIBBS
HS1551-211P 2019-01-06 1322 DIBBS
OSS1551-211P 2019-01-06 1322 DIBBS
5310-01-215-8510 2016-04-118 1680 DIBBS
5310-01-215-8510 2016-01-19 910 DIBBS
5310-01-215-8510 2015-09-265 610 DIBBS
5310-01-215-8510 2015-04-112 845 DIBBS
5310-01-215-8510 2014-10-287 15 Germany
5310-01-215-8510 2014-06-155 334 DIBBS
5310-01-215-8510 2014-04-107 383 DIBBS
5310-01-215-8510 2010-11-328 10 US
5310-01-215-8510 2009-02-35 539 DIBBS
5310-01-215-8510 2008-11-317 596 DIBBS
5310-01-215-8510 2008-09-248 350 DIBBS
5310-01-215-8510 2008-08-218 361 DIBBS
5310-01-215-8510 2008-05-127 629 DIBBS

Cross Reference | NSN 5310-01-215-8510

Part Number Cage Code Manufacturer
721009128200 A1140 OTO MELARA SPA UNITA'' BREDA MECCANICA BRESCIANA
HS1551-211P 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
HS1551-211P 0291H ROSOMAK S.A
HS1551-211P 10630 ANILLO INDUSTRIES, INC. DBA ANILLO INDUSTRIES
HS1551-211P 8V613 BOEING COMPANY, THE DBA BOEING
OSS1551-211P 1YQE8 ALLIANT TECHSYSTEMS OPERATIONS LLC

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Technical Data | NSN 5310-01-215-8510

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6357 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-18729,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
EXTERNAL PREBENT KEY WIDTH 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
OUTSIDE DIAMETER 2.250 INCHES NOMINAL
MATERIAL STEEL COMP 8735 OR STEEL COMP 4130 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION H+4-7A MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR KEY
HOLE DIAMETER 1.880 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH 0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS 2.688 INCHES NOMINAL
SURFACE TREATMENT PHOSPHATE OVERALL
MATERIAL THICKNESS 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
EXTERNAL KEY QUANTITY 17

Restrictions/Controls & Freight Information | NSN 5310-01-215-8510

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: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 U 50
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 5310-01-215-8510

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 Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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 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
A
EA : 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.
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.
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
A
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
A
EA : Each