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National Stock Number:
4820-01-124-5409
Federal Supply Class:
4820
National Item Identification Number:
011245409
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:
| 803-2177917 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177917-02-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177917-02-49 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177917-2-24 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177917-2-25 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR STEAM | | OVERALL HEIGHT | 3.125 INCHES NOMINAL | | PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH NOMINAL | | SEAT ANGLE | 10.0 DEGREES NOMINAL | | SPECIAL FEATURES | FOR 2.500 IN. GATE VALVE | | STYLE DESIGNATOR | SOLID WEDGE | | TAPER LENGTH | 3.125 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.994 INCHES NOMINAL | | TAPER MINOR DIAMETER | 1.450 INCHES NOMINAL | | TEMP RATING | 150.0 FAHRENHEIT NOMINAL |
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