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National Stock Number:
5340-00-329-9875
Federal Supply Class:
5340
National Item Identification Number:
003299875
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:
| 42575 | 81873 | WOODWARD HRT INC |
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Techincal Specification:
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | DISTANCE FROM END TO FIRST STEP | 0.1800 INCHES NOMINAL | | OVERALL HEIGHT | 2.0800 INCHES NOMINAL | | SECOND END DIAMETER | 0.4100 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.9910 INCHES MINIMUM AND 0.9960 INCHES MAXIMUM | | SURFACE TREATMENT | ANODIZE | | DESIGN TYPE | SOLID | | SPECIAL FEATURES | 2ND CORNER CHAMFERED 0.100 IN. X 30 DEG;MATL-ALUM. ALLOY QQ-A-268,ALLOY 2024-T42;NOT CASEHARDENED | | END DIAMETER | 0.9250 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | FIRST STEP LENGTH | 0.1000 INCHES NOMINAL |
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