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National Stock Number:
4820-01-540-1457
Federal Supply Class:
4820
National Item Identification Number:
015401457
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:
| R0154A4 ASBLY | 12168 | NIBCO INC | | R0154A4 ASBLY | 4H882 | NIBCO | | S-235-Y PT 11, 12, 13 1.00IN | 12168 | NIBCO INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | TFE MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE | | MEDIA FOR WHICH DESIGNED | STEAM | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH NOMINAL | | SPECIAL FEATURES | THIS IS AN ASSEMBLY OF DISK, DISK HOLDER, MATERIAL BRONZE ASTM B62, AND DISK NUT, MATERIAL BRONZE ASTM B62/ASTM B98, ALLOY C65100 WITH STAINLESS STEEL WASHER; NEXT HIGHER ASSEMBLY S-235-Y 1 IN, 4820-01-426-7763 | | TEMP RATING | 366.0 FAHRENHEIT MAXIMUM |
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