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National Stock Number:
5340-00-846-2091
Federal Supply Class:
5340
National Item Identification Number:
008462091
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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Techincal Specification:
| END DIAMETER | 0.5400 INCHES NOMINAL | | BORE DIAMETER | 0.1250 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1050 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.7820 INCHES NOMINAL | | OVERALL HEIGHT | 0.1700 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | SLOT IN CENTER OF SEAT 0.250 IN. LG BY 0.100 @W | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | CADMIUM |
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