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National Stock Number:
4820-01-259-8963
Federal Supply Class:
4820
National Item Identification Number:
012598963
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:
| 1385513 PIECES 3 AND 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1385516 PIECES 2 AND 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5000S4824F1385513 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5000S4824F1385513 PIECE 3,5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5000S4824F1385516 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5000S4824F1385516 PIECE 2,3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL | | MEDIA FOR WHICH DESIGNED | STEAM | | NOMINAL THREAD SIZE | 1.187 INCHES | | OUTSIDE DIAMETER | 1.437 INCHES NOMINAL | | OVERALL HEIGHT | 0.812 INCHES NOMINAL | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SHOULDER HEIGHT | 0.125 INCHES NOMINAL | | SHOULDER WIDTH | 0.062 INCHES NOMINAL | | SPECIAL FEATURES | DISK SEATING FACE ROD,WELDING,SURFACING,MIL-R-17131; 0.250 IN. LG OF SEATING FACE ON BOTH SIDES OF DISK | | STYLE DESIGNATOR | PLUG | | TEMP RATING | 650.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN |
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