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National Stock Number:
5340-01-541-2961
Federal Supply Class:
5340
National Item Identification Number:
015412961
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:
| 7653291-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END DIAMETER | 0.5200 INCHES NOMINAL | | COUNTERSINK DIAMETER | 0.2530 INCHES MINIMUM AND 0.2610 INCHES MAXIMUM | | COUNTERBORE LENGTH | 0.0300 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.6400 INCHES NOMINAL | | OVERALL HEIGHT | 0.1800 INCHES NOMINAL | | MATERIAL | PLASTIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT,SPRING | | STYLE DESIGNATOR | SEAT |
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