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National Stock Number:
4820-00-273-7172
Federal Supply Class:
4820
National Item Identification Number:
002737172
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:
| 0XN330 | 63686 | THE WALWORTH COMPANY | | N10487 | 63686 | THE WALWORTH COMPANY | | N10552 | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | STYLE DESIGNATOR | OFFSET | | OFFSET DISTANCE | 0.625 INCHES | | FLOW CONTROL DEVICE | DISK | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CONNECTION STYLE | STREAMLINED WITH TWO BRAZING RING (PIPE) 1ST END | | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES 1ST END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | DISK LOADING METHOD | SPRING | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D | | CRITICALITY CODE JUSTIFICATION | ZZZY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 63686 | | DESIGN CONTROL REFERENCE | 0XN330 |
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