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National Stock Number:
4820-01-116-7884
Federal Supply Class:
4820
National Item Identification Number:
011167884
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:
| 101185 1 1-4IN | 91643 | SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC. | | 101185 1 1/4IN | 91643 | SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC. | | 5021BM0125 | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 3.375 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 6.250 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY OVERALL | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.250 INCHES |
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