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National Stock Number:
4820-00-053-0640
Federal Supply Class:
4820
National Item Identification Number:
000530640
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:
| 655A 1/4IN | 75144 | JENKINS BROS |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) 1ST END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | FLOW CONTROL DEVICE | DISK | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | PLASTIC VINYL FLOW CONTROL DEVICE OR RUBBER FLOW CONTROL DEVICE OR RUBBER SYNTHETIC FLOW CONTROL DEVICE | | MOUNTING POSITION | HORIZONTAL | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD QUANTITY PER INCH | 18 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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