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National Stock Number: 4820-01-347-4345
Federal Supply Class: 4820
National Item Identification Number: 013474345
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:
| 4820PL2142993 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 505-060 | 58366 | KIRBY MORGAN DIVE SYSTEMS INC | | 592-6318200 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | UNDERWATER LIFE SUPPORT IAW NAVSEA INSTRUCTION 10560.2B | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
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