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National Stock Number:
5340-01-477-2701
Federal Supply Class:
5340
National Item Identification Number:
014772701
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:
| 74A400938-2003 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 74A400938-2003 | 6K4C8 | GOODRICH CORPORATION | | 74A400938-2003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| DISTANCE FROM CENTER TO BEGINNING OF RIDGE | 1.6800 INCHES NOMINAL | | BORE DIAMETER | 0.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 630 | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT,HELICAL COMPRESSION SPRING-OVERCENTER, MLG | | III SUPPLEMENTARY FEATURES | HEXHEAD .740, 3 SLOTS .063 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 1.6450 INCHES NOMINAL | | RIDGE HEIGHT | 0.2000 INCHES NOMINAL | | SECOND STEP DIAMETER | 1.8550 INCHES NOMINAL | | SPECIAL FEATURES | INTERNALLY THREADED .3125-24 UNJF-3B | | STYLE DESIGNATOR | SEAT |
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