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National Stock Number:
5340-01-491-4641
Federal Supply Class:
5340
National Item Identification Number:
014914641
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:
| 124-7120998 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-7120998 PC 9-82 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM END TO FIRST STEP | 0.7500 INCHES NOMINAL | | END DIAMETER | 7.0000 INCHES NOMINAL | | BORE DIAMETER | 0.8120 INCHES NOMINAL | | DESIGN TYPE | SPLIT | | FIRST STEP DIAMETER | 8.8750 INCHES NOMINAL | | OVERALL HEIGHT | 1.2500 INCHES NOMINAL | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER COLLAR | | STYLE DESIGNATOR | SEAT |
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