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National Stock Number:
4820-01-075-7226
Federal Supply Class:
4820
National Item Identification Number:
010757226
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:
| 2620-927X2 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2110236AS | 11836 | NATIONAL OILWELL | | SS845-2110236AS | 53711 | NAVAL SEA SYSTEMS COMMAND | | SS845-2110236ASSY6L3-4IN | 11836 | NATIONAL OILWELL | | SS845-2110236ASSY6L3-4IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.687 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 BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND ALUMINUM FLOW CONTROL DEVICE | | MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 3.062 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.687 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.750 INCHES |
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