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National Stock Number:
5340-00-444-8471
Federal Supply Class:
5340
National Item Identification Number:
004448471
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:
| 3W28757 | 0AT62 | SIEMENS ENERGY, INC. | | 3W28757 | 30760 | INGERSOLL RAND CO | | 3W28757 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3W28757 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| END DIAMETER | 0.4060 INCHES NOMINAL | | DESIGN TYPE | SOLID | | FIRST STEP LENGTH | 0.1720 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.7190 INCHES NOMINAL | | OVERALL HEIGHT | 0.3750 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | NO CTR BORE;NOT CASEHARDENED |
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