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National Stock Number: 4820-01-422-5138
Federal Supply Class: 4820
National Item Identification Number: 014225138
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:
| W0283-76-0 | 0YNZ9 | ULSTEIN USA INC | | W0283-76-0 | N1428 | ROLLS-ROYCE MARINE AS | | W283/76 | N1428 | ROLLS-ROYCE MARINE AS |
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Techincal Specification:
| NOMINAL PIPE SIZE ACCOMMODATED | 4.500 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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