Product Details | HELICAL COMPRESSION SPRING SEAT

5340-00-872-6496 A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.

Part Alternates: 237002, 5340-00-872-6496, 00-872-6496, 5340008726496, 008726496

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1960 00-872-6496

Drawings & Photos | NSN 5340-00-872-6496


Cross Reference | NSN 5340-00-872-6496

Part Number Cage Code Manufacturer
237002 62983 EATON AEROSPACE LLC

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Technical Data | NSN 5340-00-872-6496

Characteristic Specifications
MATERIAL STEEL
MATERIAL HARDNESS RATING NOT RATED
STYLE DESIGNATOR N5 SEAT
OVERALL HEIGHT 0.3860 INCHES NOMINAL
END DIAMETER 0.5900 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP 0.0850 INCHES NOMINAL
FIRST STEP DIAMETER 0.6980 INCHES NOMINAL
FIRST STEP LENGTH 0.1200 INCHES NOMINAL
SECOND STEP DIAMETER 0.8730 INCHES NOMINAL
BORE DIAMETER 0.1640 INCHES NOMINAL
COUNTERBORE LENGTH 0.1200 INCHES NOMINAL
COUNTERBORE DIAMETER 0.2770 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURES SIMULAR TO STYLE 5 EXCEPT AS MODIFIED;COUNTER BORE ON END DIA;2ND STEP CHAMFERED 45 DEG BY 0.124 IN.LG

Restrictions/Controls & Freight Information | NSN 5340-00-872-6496

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 5340-00-872-6496

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