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National Stock Number:
5340-01-013-4221
Federal Supply Class:
5340
National Item Identification Number:
010134221
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:
| 60-4383 | 17765 | THE BOEING COMPANY | | 60-4383 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END DIAMETER | 0.7600 INCHES NOMINAL | | BORE DIAMETER | 0.6270 INCHES NOMINAL | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 0.9400 INCHES NOMINAL | | FIRST STEP LENGTH | 0.2800 INCHES NOMINAL | | FSC APPLICATION DATA | AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS | | OVERALL HEIGHT | 1.3000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SECOND STEP DIAMETER | 1.4350 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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