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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:
| BOLT CIRCLE NOMINAL DIAMETER | 7.000 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.938 INCHES FIRST END | | BOLT HOLE QUANTITY | 8 FIRST END | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | RAISED STRAIGHT FIRST END | | FLANGE SHAPE | ROUND WITH HOLES FIRST END | | FLANGE SHAPE | ROUND WITH HOLES SECOND END | | OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES FIRST END | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.500 INCHES | | STYLE DESIGNATOR | ANGLE |
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