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National Stock Number:
4820-01-168-5672
Federal Supply Class:
4820
National Item Identification Number:
011685672
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:
| B-1620-D-0000 FIG.B-1620 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 8.500 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES 1ST END | | BOLT HOLE QUANTITY | 8 1ST END | | CONNECTION TYPE | FLANGE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | DISK LOADING METHOD | WEIGHT | | FACE TO FACE DISTANCE | 13.000 INCHES | | FLANGE FACE DESIGN | PLAIN 1ST END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | NOMINAL OUTSIDE DIAMETER | 10.000 INCHES 1ST END | | NOMINAL THICKNESS | 0.750 INCHES 1ST END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 5.000 INCHES |
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