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National Stock Number:
5340-00-570-0312
Federal Supply Class:
5340
National Item Identification Number:
005700312
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:
| 46221 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC | | 46221 | C0297 | GOODRICH CONTROL SYSTEMS GMBH |
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Techincal Specification:
| END DIAMETER | 0.2400 INCHES NOMINAL | | BORE DIAMETER | 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 1.1559 INCHES MINIMUM AND 1.1564 INCHES MAXIMUM | | COUNTERBORE LENGTH | 0.1430 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0600 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | FIRST STEP LENGTH | 0.0930 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.2900 INCHES NOMINAL | | FSC APPLICATION DATA | FUEL SYSTEM,ENGINE,AIRCRAFT | | OVERALL HEIGHT | 0.2330 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 416SE | | SECOND STEP DIAMETER | 0.4100 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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