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National Stock Number:
4820-01-269-4891
Federal Supply Class:
4820
National Item Identification Number:
012694891
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:
| 5893834 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 1.210 INCHES NOMINAL | | INSIDE DIAMETER | 0.189 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM | | OVERALL HEIGHT | 1.370 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SHANK DIAMETER | 0.190 INCHES NOMINAL | | SPECIAL FEATURES | THREADED ONE END | | STYLE DESIGNATOR | POPPET |
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