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National Stock Number:
4820-01-430-7253
Federal Supply Class:
4820
National Item Identification Number:
014307253
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 68-43-2 | 98391 | ARKWIN INDUSTRIES, INC. | | 697129 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
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