Product Details | SPRING TENSION WASHER

5310-00-576-7918 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: 30221535, 3W34486, 5310-00-576-7918, 00-576-7918, 5310005767918, 005767918

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-576-7918

Demand History | NSN 5310-00-576-7918

Part Number Request Date QTY Origin
30221535 2025-07-183 1 DIBBS
W34486 2025-07-183 1 DIBBS
30221535 2025-06-161 1 DIBBS
W34486 2025-06-161 1 DIBBS
30221535 2024-05-131 1 DIBBS
W34486 2024-05-131 1 DIBBS
30221535 2024-05-122 1 DIBBS
W34486 2024-05-122 1 DIBBS
30221535 2023-12-340 1 DIBBS
3W34486 2023-12-340 1 DIBBS
30221535 2023-04-115 1 DIBBS
3W34486 2023-04-115 1 DIBBS
5310-00-576-7918 2017-10-289 1 DIBBS
5310-00-576-7918 2017-06-177 1 DIBBS

Cross Reference | NSN 5310-00-576-7918

Part Number Cage Code Manufacturer
30221535 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
30221535 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
3W34486 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
3W34486 30760 INGERSOLL RAND CO
3W34486 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
3W34486 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5310-00-576-7918

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HOLE DIAMETER 0.5156 INCHES NOMINAL
OUTSIDE DIAMETER 1.109 INCHES NOMINAL
OVERALL HEIGHT 0.072 INCHES NOMINAL
MATERIAL THICKNESS 0.012 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-576-7918

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 5310-00-576-7918

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