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National Stock Number:
5340-00-377-6603
Federal Supply Class:
5340
National Item Identification Number:
003776603
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:
| 99895 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC |
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Techincal Specification:
| END DIAMETER | 0.2200 INCHES NOMINAL | | BORE DIAMETER | 0.2650 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.1480 INCHES MINIMUM AND 0.1680 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.2490 INCHES MINIMUM AND 0.2590 INCHES MAXIMUM | | FSC APPLICATION DATA | FUEL PUMP,ENGINE,ACFT | | OVERALL HEIGHT | 0.2990 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | STYLE DESIGNATOR | SEAT |
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