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National Stock Number:
4820-01-536-7291
Federal Supply Class:
4820
National Item Identification Number:
015367291
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:
| 1385721 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385721-71-15 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385721-72-15 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385721-7X-15 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 0.218 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | ALTERNATE MATERIALS QQ-N-281 OR ASTM B164; TIP 0.313-18UNC-2A; FITS 1.50 INCH SIZE SWING CHECK VALVE 803-1385721-71 OR 803-1385721-72 | | PRESSURE RATING | 400.0 POUNDS PER SQUARE INCH MAXIMUM | | SHANK DIAMETER | 0.313 INCHES NOMINAL | | SPECIFICATION/STANDARD DATA | 81346 - ASTM A494, GR -30C PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | STYLE DESIGNATOR | SWING CHECK | | TEMP RATING | 150.0 FAHRENHEIT MAXIMUM |
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