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National Stock Number:
5340-01-408-7988
Federal Supply Class:
5340
National Item Identification Number:
014087988
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:
| 211060305 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 561-6404325-36 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 0.3890 INCHES MINIMUM AND 0.3970 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.3200 INCHES NOMINAL | | END DIAMETER | 0.4690 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.7810 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | OVERALL HEIGHT | 0.3800 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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