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National Stock Number: 4820-00-019-8382
Federal Supply Class: 4820
National Item Identification Number: 000198382
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:
15287 | 53655 | AVOX SYSTEMS INC |
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Techincal Specification:
DISK LOADING METHOD | SPRING | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION STYLE | FLARED (TUBE) 1ST END | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING POSITION | HORIZONTAL OR VERTICAL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | SEAT ANGLE | 37.0 DEGREES 1ST END | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END |
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