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National Stock Number:
4820-01-324-2185
Federal Supply Class:
4820
National Item Identification Number:
013242185
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:
| 32813 | 14959 | CRANE CO DIV VALVE DIV | | 32813 145 1/2U PC 4A 4.00IN | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| MATERIAL | STEEL | | MEDIA FOR WHICH DESIGNED | WATER OR OIL OR GAS | | NOMINAL THREAD SIZE | 1.625 INCHES | | OUTSIDE DIAMETER | 3.938 INCHES MINIMUM AND 3.943 INCHES MAXIMUM | | OVERALL HEIGHT | 5.438 INCHES NOMINAL | | SPECIAL FEATURES | ASTM A216,GR. WCB | | SEAT ANGLE | 15.0 DEGREES NOMINAL | | STYLE DESIGNATOR | PLUG | | THREAD PITCH DIAMETERS | +1.5390 TO 1.6320 INCHES | | THREAD QUANTITY PER INCH | 11-1/2 | | THREAD SERIES DESIGNATOR | UNS |
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