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National Stock Number: 4820-01-170-4164
Federal Supply Class: 4820
National Item Identification Number: 011704164
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:
105BPS4IPS | 76588 | CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY | 2692088 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | VALVE SIZE | 4.000 INCHES | FACE TO FACE DISTANCE | 8.500 INCHES | FLOW CONTROL DEVICE | DISK | VALVE OPERATION METHOD | AUTOMATIC | FLANGE SHAPE | ROUND WITH HOLES 1ST END | NOMINAL OUTSIDE DIAMETER | 7.687 INCHES 1ST END | BOLT HOLE QUANTITY | 8 1ST END | BOLT HOLE NOMINAL DIAMETER | 6.562 INCHES 1ST END | FLANGE FACE DESIGN | PLAIN 1ST END | MOUNTING POSITION | VERTICAL | MOUNTING FACILITY | BRACKET |
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