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National Stock Number: 4820-01-418-7060
Federal Supply Class: 4820
National Item Identification Number: 014187060
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:
4820PL1283107 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | WI-6023-2 | 69502 | WALKER DESIGN, INC. |
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Techincal Specification:
STYLE DESIGNATOR | STRAIGHT THRU | VALVE OPERATION METHOD | AUTOMATIC | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | THREAD SERIES DESIGNATOR | NPT ALL ENDS | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | THREAD DIRECTION | RIGHT-HAND ALL ENDS | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | SPECIAL FEATURES | DUAL CHECK VALVE BODY WITH NIPPLE |
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