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National Stock Number: 5340-01-049-8663
Federal Supply Class: 5340
National Item Identification Number: 010498663
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:
752017-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
DESIGN TYPE | SOLID | FIRST STEP DIAMETER | 0.3440 INCHES NOMINAL | OVERALL HEIGHT | 0.3800 INCHES NOMINAL | MATERIAL HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | SECOND END DIAMETER | 0.4400 INCHES NOMINAL |
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