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National Stock Number:
4820-01-497-5809
Federal Supply Class:
4820
National Item Identification Number:
014975809
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:
| 803-5348084-4XX-03 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| OVERALL HEIGHT | 4.120 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 | | NOMINAL THREAD SIZE | 2.500 INCHES | | SHOULDER HEIGHT | 0.750 INCHES NOMINAL | | SHOULDER WIDTH | 1.220 INCHES NOMINAL | | SPECIAL FEATURES | 1.500-12UNF-3A THREADS SECOND END; MANUFACTURERS ITEM NAME: DISC,VALVE; | | PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 30.0 DEGREES NOMINAL | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UN |
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