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National Stock Number:
4820-01-187-1472
Federal Supply Class:
4820
National Item Identification Number:
011871472
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:
| 803-1385541 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385541-102-05 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | NOMINAL THREAD SIZE | 12.000 INCHES | | OUTSIDE DIAMETER | 11.500 INCHES NOMINAL | | OVERALL HEIGHT | 9.750 INCHES NOMINAL | | PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | STYLE DESIGNATOR | PLUG | | TEMP RATING | 425.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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