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National Stock Number:
5340-01-477-2560
Federal Supply Class:
5340
National Item Identification Number:
014772560
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:
| 74A400566-2001 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 74A400566-2001 | 6K4C8 | GOODRICH CORPORATION | | 74A400566-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END DIAMETER | 1.3600 INCHES NOMINAL | | BORE DIAMETER | 0.8800 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.1750 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.2500 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | AGAV | | FIRST STEP DIAMETER | 2.2500 INCHES NOMINAL | | OVERALL HEIGHT | 0.3400 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 630 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT,SPRING | | SPECIAL FEATURES | SEAT, HELICAL COMPRESSION SPRING - LOWER PLANING LINK, MLG; FINISH PER STF 1205; FINISH PER ST1723;; MACHINING REQUIREMENTS PER PS23041; HEAT TREAT TO CONDITION H1025 PER PS15227 OR MIL-H-6875; |
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