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National Stock Number:
5340-01-154-6560
Federal Supply Class:
5340
National Item Identification Number:
011546560
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:
| SM-B-322598 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| END DIAMETER | 0.5940 INCHES NOMINAL | | BORE DIAMETER | 0.3440 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1250 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.9380 INCHES NOMINAL | | OVERALL HEIGHT | 0.1880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576, COMP 1015 OR 1025 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 COMP 1015 OR 1025 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1015 OR STEEL COMP 1025 | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-P-664 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE ZINC |
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