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National Stock Number:
4820-01-289-8412
Federal Supply Class:
4820
National Item Identification Number:
012898412
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:
| D-1620-A 4IN ITEM 7 | 11859 | HUNT VALVE COMPANY, INC. | | D-1620-A 4IN ITEM 7 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH NOMINAL |
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