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National Stock Number:
4820-01-201-2897
Federal Supply Class:
4820
National Item Identification Number:
012012897
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:
| D2-213-82-0001 | 95321 | CLOW CORP MARINE VALVE PRODUCTS DIV | | D2-213-82-0001 PC 3 | 95321 | CLOW CORP MARINE VALVE PRODUCTS DIV | | DD4589 | 95321 | CLOW CORP MARINE VALVE PRODUCTS DIV | | DD4589 PIECE 3 2 1/2 INCH | 95321 | CLOW CORP MARINE VALVE PRODUCTS DIV |
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Techincal Specification:
| OVERALL HEIGHT | 4.031 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | NOMINAL THREAD SIZE | 0.750 INCHES | | PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH NOMINAL | | STYLE DESIGNATOR | SOLID WEDGE | | TAPER LENGTH | 3.281 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.997 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNC |
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