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National Stock Number:
4820-00-435-5659
Federal Supply Class:
4820
National Item Identification Number:
004355659
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:
| 5731A2 | 31645 | GOODRICH CORPORATION | | 5731A2 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | COPPER ALLOY SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | UNTHREADED INTERNAL TUBE 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | SOCKET (TUBE) 2ND END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | THREAD CLASS | 2A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | DISK LOADING METHOD | SPRING | | SPECIAL FEATURES | FURNISHED W/THREADED VALVE CAP |
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