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National Stock Number:
5340-00-838-6946
Federal Supply Class:
5340
National Item Identification Number:
008386946
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:
| 5340008386946 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8386946 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DISTANCE FROM END TO FIRST STEP | 0.5620 INCHES NOMINAL | | END DIAMETER | 11.7500 INCHES NOMINAL | | BORE DIAMETER | 11.5620 INCHES NOMINAL | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 13.8450 INCHES MINIMUM AND 13.8550 INCHES MAXIMUM | | OVERALL HEIGHT | 0.7500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OR QQ-S-626 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 TY M CL 2 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PHOSPHATE MANGANESE |
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