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National Stock Number:
4820-01-501-2183
Federal Supply Class:
4820
National Item Identification Number:
015012183
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:
| 4846501H MODEL 81M-3 | 7P304 | CLA-VAL CO |
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Techincal Specification:
| BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 5 INCH CHECK VALVE MODEL NO. 81M-3 | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MOUNTING FACILITY | BRACKET(S) | | SPECIAL FEATURES | FLANGED CONNECTION PER MIL-F-20042, CLASS 250 | | VALVE OPERATION METHOD | AUTOMATIC |
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