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National Stock Number:
5340-00-459-2773
Federal Supply Class:
5340
National Item Identification Number:
004592773
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:
| 4CMT26 | 26044 | SAF INDUSTRIES LLC |
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Techincal Specification:
| END DIAMETER | 0.4500 INCHES MINIMUM AND 0.4550 INCHES MAXIMUM | | BORE DIAMETER | 0.3900 INCHES MINIMUM | | CHAMFER ANGLE IN DEG | 45.0 | | DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | FIRST STEP DIAMETER | 0.6500 INCHES MINIMUM AND 0.6505 INCHES MAXIMUM | | OVERALL HEIGHT | 0.2160 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SPECIAL FEATURES | LARGE END BEVELED 45DEG BY 0.075 IN. | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | ANODIZE |
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