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National Stock Number:
4820-01-187-1467
Federal Supply Class:
4820
National Item Identification Number:
011871467
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:
| 2620-922X2 | 96169 | ELECTRIC BOAT CORPORATION | | 2620-922X2 PIECE 32 5IN | 96169 | ELECTRIC BOAT CORPORATION | | 7878-7-Y | 63686 | THE WALWORTH COMPANY | | 845-1889553 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-1889553 PIECE 32 5IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7878-7-Y | 90664 | WALWORTH CO MARINE DIV | | N-1126 PIECE 32 5IN | 63686 | THE WALWORTH COMPANY | | N-11264 | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| INSIDE DIAMETER | 2.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.813 INCHES NOMINAL | | OVERALL HEIGHT | 1.969 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 1.750 INCHES | | TEMP RATING | 500.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNS |
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