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National Stock Number:
4820-01-494-3893
Federal Supply Class:
4820
National Item Identification Number:
014943893
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:
| 9454270 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 9454270 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | A31726 | 32402 | JB INDUSTRIES INC |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END | | CONNECTION STYLE | SOCKET (TUBE) SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | MATERIAL | COPPER ALLOY BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES SECOND END | | SPECIAL FEATURES | ALSO REFERRED TO AS "ACCESS VALVE". WORKING PRESSURE IS 400PSIG; 3/8 INCH SOLDER FITTING X 1/4 INCH SAE MALE FLARE VALVE CONNECTOR. | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SERVICE VALVE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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