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National Stock Number:
4820-01-223-8807
Federal Supply Class:
4820
National Item Identification Number:
012238807
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:
| 3 1-2 874-2 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 51310B172 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 900-092 PIECE 4 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 900-092 PIECE 4 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 51310B172 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 900-092 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.120 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.725 INCHES NOMINAL | | MATERIAL THICKNESS | 0.445 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | STYLE DESIGNATOR | BUTTERFLY |
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