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National Stock Number:
4820-01-310-6621
Federal Supply Class:
4820
National Item Identification Number:
013106621
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:
| 253872 | 43689 | HUNTINGTON INGALLS INC | | 253872 ASSY 98 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 253872 PIECE 4 | 43689 | HUNTINGTON INGALLS INC | | 253872 ASSY 99 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY AND TIN | | MEDIA FOR WHICH DESIGNED | LIQUID | | OVERALL HEIGHT | 9.125 INCHES NOMINAL | | PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH NOMINAL | | SEAT ANGLE | 0.5 RADIANS NOMINAL | | STYLE DESIGNATOR | SOLID WEDGE | | TAPER LENGTH | 7.569 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 3.227 INCHES NOMINAL | | TAPER MINOR DIAMETER | 2.188 INCHES NOMINAL | | TEMP RATING | 128.0 FAHRENHEIT NOMINAL |
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