Product Details | SPRING TENSION WASHER

5310-00-490-4238 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part Alternates: HL71241, HL7124-1, U2500110, U250-0110, 5310-00-490-4238, 00-490-4238, 5310004904238, 004904238

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 18 MAR 1972 00-490-4238

Cross Reference | NSN 5310-00-490-4238

Part Number Cage Code Manufacturer
HL7124-1 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
HL7124-1 86831 ROCKWELL COLLINS ELECTROMECHANICAL SYSTEMS, INC
U250-0110 70472 BARNES GROUP INC
U250-0110 83553 ASSOCIATED SPRING BARNES GROUP INC

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Technical Data | NSN 5310-00-490-4238

Characteristic Specifications
MATERIAL STEEL COMP 1074 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A682 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.265 INCHES NOMINAL
OUTSIDE DIAMETER 0.490 INCHES NOMINAL
OVERALL HEIGHT 0.063 INCHES NOMINAL
MATERIAL THICKNESS 0.011 INCHES NOMINAL
MANUFACTURERS CODE 70472
DESIGN CONTROL REFERENCE U250-0110

Restrictions/Controls & Freight Information | NSN 5310-00-490-4238

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 KE Naval ICP
Philadelphia, PA 19111
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 5310-00-490-4238

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