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National Stock Number:
4820-00-407-7548
Federal Supply Class:
4820
National Item Identification Number:
004077548
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:
| 249B4PP | 91816 | CIRCOR AEROSPACE, INC. | | 249B4PPCP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 3200770-1CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 3200770-1 | 11243 | COSMODYNE, LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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