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National Stock Number:
5340-01-125-7504
Federal Supply Class:
5340
National Item Identification Number:
011257504
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:
| 2771811-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| END DIAMETER | 0.3100 INCHES NOMINAL | | BORE DIAMETER | 0.1500 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.2500 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.2900 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.3030 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 630 | | OVERALL HEIGHT | 0.3900 INCHES NOMINAL | | SPECIAL FEATURES | NOT CASEHARDENED | | STYLE DESIGNATOR | SEAT |
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