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National Stock Number: 4820-01-143-9433
Federal Supply Class: 4820
National Item Identification Number: 011439433
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:
20C156 ITEM 4 | 82829 | ALLEN AIRCRAFT PRODUCTS INC | 20C156C4 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY BODY | STYLE DESIGNATOR | STRAIGHT THRU | FLOW CONTROL DEVICE | DISK | VALVE OPERATION METHOD | AUTOMATIC | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL |
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