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National Stock Number:
4820-01-469-2999
Federal Supply Class:
4820
National Item Identification Number:
014692999
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:
| 7490-725 | 57574 | VELAN VALVE CORP. | | 7490-725 ITEM 08B | 57574 | VELAN VALVE CORP. | | 7535-501-037 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | NEXT HIGHER ASSY-6" BOLTED COVER SWING CHECK VALVE/ASME CLASS 300 LB; MATERIAL ASTM 351/GR-CF8C WITH CF8M OR SS316 TRIM; ALTERNATE MATERIAL SS F347/A1B2 | | STYLE DESIGNATOR | SWING CHECK | | SUPPLEMENTARY FEATURES | FOR 6 INCH VALVE |
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