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National Stock Number:
4820-01-522-6172
Federal Supply Class:
4820
National Item Identification Number:
015226172
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:
| 73811-13 ITEM 3B | 57574 | VELAN VALVE CORP. | | 7533-501-146 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| INSIDE DIAMETER | 3.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IS STELLITE 6 | | STYLE DESIGNATOR | SWING CHECK |
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