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National Stock Number:
4820-01-216-1723
Federal Supply Class:
4820
National Item Identification Number:
012161723
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:
| 1945215 PIECE 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SSN612-204-1945215 PIECE 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| SHOULDER WIDTH | 3.383 INCHES NOMINAL | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 2B | | THREAD SERIES DESIGNATOR | UNC | | OUTSIDE DIAMETER | 7.991 INCHES MINIMUM AND 7.994 INCHES MAXIMUM | | OVERALL HEIGHT | 3.750 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 0.750 INCHES | | SEAT RADIUS | 4.938 INCHES NOMINAL | | SHOULDER HEIGHT | 1.438 INCHES NOMINAL |
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