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National Stock Number:
4820-01-450-1739
Federal Supply Class:
4820
National Item Identification Number:
014501739
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:
| 1385797 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1385797 PC 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 253009 | 43689 | HUNTINGTON INGALLS INC | | 253009 PC NO 6 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | MEDIA FOR WHICH DESIGNED | STEAM | | NOMINAL THREAD SIZE | 1.875 INCHES | | OUTSIDE DIAMETER | 4.813 INCHES NOMINAL | | OVERALL HEIGHT | 2.125 INCHES NOMINAL | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UN | | THREAD QUANTITY PER INCH | 12 |
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