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National Stock Number:
5340-01-125-8968
Federal Supply Class:
5340
National Item Identification Number:
011258968
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:
| MBEU-66706 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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Techincal Specification:
| END DIAMETER | 0.3700 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.1050 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.3350 INCHES NOMINAL | | DESIGN TYPE | SOLID | | OVERALL HEIGHT | 0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SPECIAL FEATURES | NOT CASEHARDENED | | STYLE DESIGNATOR | SEAT |
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