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National Stock Number: 4820-01-377-4169
Federal Supply Class: 4820
National Item Identification Number: 013774169
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:
| 256-6607537 ITEM 17 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6607537 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET WITH BRAZING RING (PIPE) ALL ENDS | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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