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National Stock Number:
4820-01-292-8521
Federal Supply Class:
4820
National Item Identification Number:
012928521
Description:
VALVE,BUTTERFLY
Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.
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Manufacturer Information:
| 1017641 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911-229 2.50IN | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911D229 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911D229 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 911-229 2.50IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD 1ST MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MOUNTING FACILITY | WAFER | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.500 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
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