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National Stock Number:
5340-01-232-5277
Federal Supply Class:
5340
National Item Identification Number:
012325277
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:
| MC17326 | 76050 | EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING |
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Techincal Specification:
| DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0740 INCHES MINIMUM AND 0.0840 INCHES MAXIMUM | | END DIAMETER | 0.3000 INCHES NOMINAL | | BORE DIAMETER | 0.0800 INCHES NOMINAL | | COUNTERBORE LENGTH | 0.0500 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.2080 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | FIRST STEP DIAMETER | 0.4600 INCHES NOMINAL | | FIRST STEP LENGTH | 0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM | | MATERIAL | STEEL | | III FSC APPLICATION DATA | AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.2500 INCHES NOMINAL | | SECOND STEP DIAMETER | 0.6200 INCHES NOMINAL | | SPHERICAL SEAT TOP RADIUS | 0.3100 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | PASSIVATE |
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