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National Stock Number: 4820-01-342-5005
Federal Supply Class: 4820
National Item Identification Number: 013425005
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:
920-136 3IN | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | 920-136 3IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | M3011-131A-1J | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
BOLT HOLE QUANTITY | 8 ALL ENDS | BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES ALL ENDS | CONNECTION TYPE | FLANGE ALL ENDS | FLANGE FACE DESIGN | PLAIN ALL ENDS | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | MATERIAL | IRON BODY | VALVE OPERATION METHOD | AUTOMATIC | VALVE SIZE | 3.000 INCHES | STYLE DESIGNATOR | STRAIGHT THRU |
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