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National Stock Number:
5340-01-268-2749
Federal Supply Class:
5340
National Item Identification Number:
012682749
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:
| A50572MFV | 34889 | HUNT VALVE COMPANY INC | | D50522 ITEM 8 | 34889 | HUNT VALVE COMPANY INC |
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Techincal Specification:
| DISTANCE FROM END TO FIRST STEP | 0.2800 INCHES NOMINAL | | END DIAMETER | 2.3850 INCHES MINIMUM AND 2.4000 INCHES MAXIMUM | | BORE DIAMETER | 0.6400 INCHES NOMINAL | | DESIGN TYPE | SOLID | | FIRST STEP DIAMETER | 3.5000 INCHES NOMINAL | | OVERALL HEIGHT | 0.7200 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SPHERICAL SEAT TOP RADIUS | 1.5000 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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