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National Stock Number:
4820-00-469-0361
Federal Supply Class:
4820
National Item Identification Number:
004690361
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:
| 5817 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | SSS4824-935029 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 6.062 INCHES 1ST END | | BOLT HOLE QUANTITY | 8 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | FACE TO FACE DISTANCE | 11.750 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL OUTSIDE DIAMETER | 7.188 INCHES 1ST END | | NOMINAL THICKNESS | 1.000 INCHES 1ST END | | RAISED FACE NOMINAL DIAMETER | 4.937 INCHES 1ST END | | RAISED FACE NOMINAL HEIGHT | 0.016 INCHES 1ST END | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC |
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