5331-01-145-9978 O-RING Index 5340-00-745-7644 COVER,ACCESS

National Stock Number:
5340-00-741-8584

Federal Supply Class:
5340

National Item Identification Number:
007418584

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:
219456723862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
21945677X677GENERAL MOTORS LLC
741858419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.3495 INCHES NOMINAL
END DIAMETER0.4800 INCHES NOMINAL
BORE DIAMETER0.4800 INCHES NOMINAL
BORE TAPER IN DEG14.0
CHAMFER ANGLE IN DEG8.0
DESIGN TYPESOLID
FIRST STEP DIAMETER0.9380 INCHES NOMINAL
FIRST STEP LENGTH0.0400 INCHES NOMINAL
OVERALL HEIGHT0.4595 INCHES NOMINAL
SECOND STEP DIAMETER1.2810 INCHES NOMINAL
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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