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National Stock Number: 4820-01-113-7824
Federal Supply Class: 4820
National Item Identification Number: 011137824
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:
| 2621-921-10 ASSEMBLEY IAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 2621-927-10 ASSYIAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NS-3983 ASSEMBLYCL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NS-3983 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| CONNECTION STYLE | SOCKET (PIPE) FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | DISK LOADING METHOD | WEIGHT | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES FIRST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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