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National Stock Number:
5340-00-034-6615
Federal Supply Class:
5340
National Item Identification Number:
000346615
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:
| 81704 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| END DIAMETER | 0.2390 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | BORE DIAMETER | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0850 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM | | FIRST STEP DIAMETER | 0.4550 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.3500 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM | | OVERALL HEIGHT | 0.2150 INCHES MINIMUM AND 0.2160 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.3000 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | SPECIAL FEATURES | NOT CASEHARDENED;MATL-STEEL MIL-S-7720 COND 303S OR 303SE | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | PASSIVATE |
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