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National Stock Number: 1650-00-904-0849
Federal Supply Class: 1650
National Item Identification Number: 009040849
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:
554872 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
MATERIAL HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | MATERIAL | STEEL | STYLE DESIGNATOR | SEAT | SURFACE TREATMENT | CADMIUM |
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