2815-00-126-5030 VALVE,POPPET,ENGINE Index 5915-00-126-5032 SUPPRESSOR,PARASITIC

National Stock Number:
5340-00-126-5031

Federal Supply Class:
5340

National Item Identification Number:
001265031

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
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.


Manufacturer Information:
324061755380HATCH & KIRK, INC.
324061772915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.1880 INCHES NOMINAL
END DIAMETER1.1880 INCHES NOMINAL
BORE DIAMETER0.5310 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER1.7500 INCHES NOMINAL
OVERALL HEIGHT0.3750 INCHES NOMINAL
MATERIALSTEEL
SPECIAL FEATURESMATL-STEEL MIL-S-16782;NOT CASEHARDENED
STYLE DESIGNATORSEAT


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