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National Stock Number:
4820-00-010-1660
Federal Supply Class:
4820
National Item Identification Number:
000101660
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:
| 02434 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 42256-B | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 42256-B FIG 154-S | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM | | III MATERIAL | RUBBER SYNTHETIC | | PRESSURE RATING | 200.0 POUNDS PER SQUARE INCH MINIMUM AND 300.0 POUNDS PER SQUARE INCH MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | STEAM OR WATER, HOT | | OUTSIDE DIAMETER | 1.623 INCHES MINIMUM AND 1.643 INCHES MAXIMUM | | OVERALL HEIGHT | 0.332 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN | | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 48422, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 | | TEMP RATING | 150.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
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