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National Stock Number: 4820-01-104-7404
Federal Supply Class: 4820
National Item Identification Number: 011047404
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:
| NS-3983 ASSY AF | 11836 | NATIONAL OILWELL | | NS-3983 ASSY AF | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-3983 ASSY AFC1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | SOCKET (PIPE) FIRST END | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES FIRST END | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FORLEVEL 1,CLEANED IN ACCORDANCE WITH M IL-P-52211 | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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