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National Stock Number: 5340-01-486-3722
Federal Supply Class: 5340
National Item Identification Number: 014863722
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:
122-7312139 | 53711 | NAVAL SEA SYSTEMS COMMAND | 122-7312139 PC 43 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
DESIGN TYPE | SOLID | FIRST STEP DIAMETER | 3.8750 INCHES NOMINAL | OVERALL HEIGHT | 0.3750 INCHES NOMINAL | MATERIAL | STEEL |
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