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National Stock Number:
5340-00-425-9302
Federal Supply Class:
5340
National Item Identification Number:
004259302
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:
| 79014-1 | 82106 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.3550 INCHES NOMINAL | | COUNTERSINK DIAMETER | 0.3880 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM | | END DIAMETER | 0.4650 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM | | FIRST STEP DIAMETER | 0.6250 INCHES NOMINAL | | FIRST STEP LENGTH | 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | OVERALL HEIGHT | 0.2500 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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