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National Stock Number:
4820-01-185-4478
Federal Supply Class:
4820
National Item Identification Number:
011854478
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:
| 78319 | 57574 | VELAN VALVE CORP. | | 78319 ITEM 2 3IN | 57574 | VELAN VALVE CORP. | | 78319REV B PIEC | 57574 | VELAN VALVE CORP. | | 7943-3-52 | 57574 | VELAN VALVE CORP. | | 7944-2-209 | 57574 | VELAN VALVE CORP. | | 8113-006-209 | 57574 | VELAN VALVE CORP. | | 8113-006-209/78319 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| MATERIAL | STEEL | | NOMINAL THREAD SIZE | 2.250 INCHES | | OUTSIDE DIAMETER | 3.235 INCHES NOMINAL | | OVERALL HEIGHT | 2.062 INCHES NOMINAL | | PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | SEAT ANGLE | 12.0 DEGREES NOMINAL | | SHOULDER WIDTH | 0.055 INCHES NOMINAL | | SHOULDER HEIGHT | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | PLUG | | TEMP RATING | 775.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UN |
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