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National Stock Number:
4820-00-289-2425
Federal Supply Class:
4820
National Item Identification Number:
002892425
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:
| B81850A | 14959 | CRANE CO DIV VALVE DIV | | S4824-3242529 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.500 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.500 INCHES | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | ROUND WITH HOLES 2ND END | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES 1ST END | | 9.000 INCHES 2ND END | | BOLT HOLE QUANTITY | 8 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.938 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 7.000 INCHES 1ST END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
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