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National Stock Number:
4820-00-045-5019
Federal Supply Class:
4820
National Item Identification Number:
000455019
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:
| 2620-927X4ASSY7CA | 11836 | NATIONAL OILWELL | | 2620-927X4ASSY7CA | 96169 | ELECTRIC BOAT CORPORATION | | 2621-927-01ASSYIAS | 11836 | NATIONAL OILWELL | | 2621-927-01ASSYIAS | 96169 | ELECTRIC BOAT CORPORATION | | 3639 3/4IN | 11836 | NATIONAL OILWELL | | 3639 3/4IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 3639 3/4INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-2110245ASSY7CA | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CONNECTION STYLE | SOCKET WITH BRAZING RING (PIPE) 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 903 SEAT | | MATERIAL | COPPER ALLOY 903 BODY | | MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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