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National Stock Number:
4820-00-375-8925
Federal Supply Class:
4820
National Item Identification Number:
003758925
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:
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING AND PLASTIC | | NOMINAL THREAD SIZE | 0.190 INCHES | | OVERALL HEIGHT | 0.798 INCHES NOMINAL | | SEAT ANGLE | 80.0 DEGREES NOMINAL | | SHOULDER HEIGHT | 0.208 INCHES NOMINAL | | SHOULDER WIDTH | 0.050 INCHES NOMINAL | | SPECIAL FEATURES | FLANGE IS FLATTED TWO SIDES,0.438 IN. W ACROSS FLATS | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 2A | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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