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National Stock Number:
5340-00-678-1376
Federal Supply Class:
5340
National Item Identification Number:
006781376
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:
| 2805006781376 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 8754640 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DESIGN TYPE | SOLID | | FEATURES PROVIDED | CASEHARDENED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631, COMP 1010 TO 1026, COND. OPT. FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634, COMP 1010 TO 1026, COND. OPT. FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM | | MATERIAL | STEEL |
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