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National Stock Number:
4820-01-232-8468
Federal Supply Class:
4820
National Item Identification Number:
012328468
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:
| 2640-608X2 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-608X2PC16 | 96169 | ELECTRIC BOAT CORPORATION | | 845-2109827 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-2109827 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 0.625 INCHES NOMINAL | | OVERALL HEIGHT | 1.062 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 | | MEDIA FOR WHICH DESIGNED | GAS OR OIL | | PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH NOMINAL | | SEAT ANGLE | 60.0 DEGREES NOMINAL | | SHANK DIAMETER | 0.469 INCHES NOMINAL | | STYLE DESIGNATOR | POPPET | | TIP DIAMETER | 0.438 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
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