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National Stock Number: 5340-01-056-9945
Federal Supply Class: 5340
National Item Identification Number: 010569945
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:
2763677-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY | SECOND STEP DIAMETER | 0.8000 INCHES NOMINAL | SECOND END DIAMETER | 0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM | FIRST STEP DIAMETER | 0.6600 INCHES MINIMUM AND 0.6700 INCHES MAXIMUM | OVERALL HEIGHT | 0.2000 INCHES NOMINAL | FIRST STEP LENGTH | 0.0500 INCHES NOMINAL | BORE DIAMETER | 0.4370 INCHES NOMINAL | SURFACE TREATMENT | ANODIZE | STYLE DESIGNATOR | SEAT | DESIGN TYPE | SOLID | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE |
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