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National Stock Number: 4820-01-252-4588
Federal Supply Class: 4820
National Item Identification Number: 012524588
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:
| 59101C863 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 6 INCH R1011-64AA-1AM | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911-568 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911J568 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911J568 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 911-568 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | BOLT CIRCLE NOMINAL DIAMETER | 9.500 INCHES ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 LEVER | | FACE TO FACE DISTANCE | 2.130 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | IRON BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 11.000 INCHES ALL ENDS | | NOMINAL PIPE SIZE ACCOMMODATED | 6.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 1.000 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 6.000 INCHES |
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