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National Stock Number:
5340-01-190-5117
Federal Supply Class:
5340
National Item Identification Number:
011905117
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:
| 113746 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| END DIAMETER | 0.2515 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM | | BORE DIAMETER | 0.1250 INCHES NOMINAL | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1000 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.3700 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.0850 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | OVERALL HEIGHT | 0.2100 INCHES NOMINAL | | SECOND STEP DIAMETER | 0.4920 INCHES MINIMUM AND 0.4960 INCHES MAXIMUM | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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