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National Stock Number: 4820-01-130-8467
Federal Supply Class: 4820
National Item Identification Number: 011308467
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:
| 2621-927-02 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-927-02ASSYA 1 1/2IN | 11836 | NATIONAL OILWELL | | NS3980 | 11836 | NATIONAL OILWELL | | 90039-000 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 90039-005 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 2621-927-02ASSYA 1 1/2IN | 96169 | ELECTRIC BOAT CORPORATION | | NS3980 ASSEMBLY 6FA | 11836 | NATIONAL OILWELL | | NS3980 ASSEMBLY 6FA | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS3980 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 3.938 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 7.000 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 905 BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 5.062 INCHES 1ST END | | NOMINAL THICKNESS | 0.812 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.500 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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