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National Stock Number:
4820-01-394-9764
Federal Supply Class:
4820
National Item Identification Number:
013949764
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:
| B-1221-E PC7 4.00IN | 11859 | HUNT VALVE COMPANY, INC. | | B-1221-E PC7 4.00IN | 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 | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL |
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