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National Stock Number:
4820-01-139-4784
Federal Supply Class:
4820
National Item Identification Number:
011394784
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:
| OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | | OVERALL HEIGHT | 2.688 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 1.375 INCHES | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 2B | | THREAD SERIES DESIGNATOR | UNEF |
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