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National Stock Number:
5340-01-216-7787
Federal Supply Class:
5340
National Item Identification Number:
012167787
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:
| 544-3599-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| DESIGN TYPE | SOLID | | END DIAMETER | 0.3230 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM | | BORE DIAMETER | 0.1250 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM | | COUNTERBORE LENGTH | 0.0940 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.2960 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.1562 INCHES NOMINAL | | SPECIAL FEATURES | NOT CASEHARDENED;MATL-ALUM. ALLOY QQ-A-225/5 ALLOY 2017,T4 |
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