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National Stock Number:
4820-01-261-4104
Federal Supply Class:
4820
National Item Identification Number:
012614104
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:
| P1971B | 70667 | ATLAS VALVE CO | | P1971B-00 | 70667 | ATLAS VALVE CO |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 4.750 INCHES NOMINAL | | NOMINAL THREAD SIZE | 2.875 INCHES | | OUTSIDE DIAMETER | 7.250 INCHES NOMINAL | | OVERALL HEIGHT | 7.500 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNS |
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