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National Stock Number: 4820-01-057-9881
Federal Supply Class: 4820
National Item Identification Number: 010579881
Description: DISK,VALVE
Detail: An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
2640-665X1PC11 | 96169 | ELECTRIC BOAT CORPORATION | 845-2180722PC11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
FLANGE DIAMETER | 1.428 INCHES NOMINAL | OVERALL HEIGHT | 1.190 INCHES NOMINAL | MATERIAL | COPPER ALLOY | SEAT ANGLE | 45.0 DEGREES NOMINAL | SHANK DIAMETER | 0.813 INCHES NOMINAL |
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