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National Stock Number: 5340-00-895-3677
Federal Supply Class: 5340
National Item Identification Number: 008953677
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.
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Manufacturer Information:
8387326 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
BORE DIAMETER | 0.6700 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM | DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.2270 INCHES NOMINAL | END DIAMETER | 0.6770 INCHES NOMINAL | FIRST STEP DIAMETER | 1.1250 INCHES NOMINAL | MATERIAL | STEEL | OVERALL HEIGHT | 0.2810 INCHES NOMINAL | SPECIAL FEATURES | NOT CASEHARDENED | STYLE DESIGNATOR | SEAT |
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