Product Details | SPRING TENSION WASHER

5310-01-312-8897 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: 54982741, 5498274-1, 55978381, 5597838-1, 5310-01-312-8897, 01-312-8897, 5310013128897, 013128897

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 DEC 1989 01-312-8897

Demand History | NSN 5310-01-312-8897

Part Number Request Date QTY Origin
5310-01-312-8897 2023-05-144 11 DIBBS
5310-01-312-8897 2012-12-340 300 US
54982741 2012-12-340 500 US
5310-01-312-8897 2012-12-340 300 US

Cross Reference | NSN 5310-01-312-8897

Part Number Cage Code Manufacturer
5498274-1 53711 NAVAL SEA SYSTEMS COMMAND
5597838-1 04939 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
5597838-1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-312-8897

Characteristic Specifications
HOLE DIAMETER 0.326 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
OUTSIDE DIAMETER 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
OVERALL HEIGHT 0.081 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 5597838-1

Restrictions/Controls & Freight Information | NSN 5310-01-312-8897

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
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 5310-01-312-8897

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each