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National Stock Number:
5340-01-368-5799
Federal Supply Class:
5340
National Item Identification Number:
013685799
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:
| 17P1C7263-1 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.2150 INCHES NOMINAL | | END DIAMETER | 0.3150 INCHES NOMINAL | | BORE DIAMETER | 0.2510 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.4800 INCHES NOMINAL | | FIRST STEP LENGTH | 0.0875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.3800 INCHES NOMINAL | | SECOND STEP DIAMETER | 0.6750 INCHES NOMINAL | | SECOND STEP LENGTH | 0.0775 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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