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National Stock Number: 5340-00-947-6265
Federal Supply Class: 5340
National Item Identification Number: 009476265
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:
83489 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC | 83489 | C0297 | GOODRICH CONTROL SYSTEMS GMBH |
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Techincal Specification:
END DIAMETER | 0.3600 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM | BORE DIAMETER | 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM | COUNTERBORE LENGTH | 0.1430 INCHES NOMINAL | COUNTERBORE DIAMETER | 0.1555 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM | DESIGN TYPE | SOLID | DISTANCE FROM END TO FIRST STEP | 0.1480 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM | FIRST STEP DIAMETER | 0.5000 INCHES NOMINAL | FSC APPLICATION DATA | ENGINE FUEL SYSTEM,ACFT | OVERALL HEIGHT | 0.2280 INCHES MINIMUM AND 0.2380 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM | MATERIAL | STEEL COMP 416SE | SPECIAL FEATURES | NOT CASEHARDENED;OPTIONAL MATL-STEEL SAE 51416 | STYLE DESIGNATOR | SEAT | SURFACE TREATMENT | PASSIVATE |
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