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National Stock Number: 3040-01-282-8346
Federal Supply Class: 3040
National Item Identification Number: 012828346
Description: HUB,BODY
Detail: A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
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Manufacturer Information:
C-1280-85 | 67121 | MCELROY MARINE MACHINERY | C-1280-85-8-2 | 67121 | MCELROY MARINE MACHINERY |
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Techincal Specification:
DISTANCE FROM SECOND END HUB TO SHOULDER | 0.875 INCHES NOMINAL | DISTANCE FROM FIRST END HUB TO SHOULDER | 1.000 INCHES NOMINAL | HUB INSIDE DIAMETER | 1.336 INCHES NOMINAL | SPECIAL FEATURES | 3 HOLES AT 0.750 IN.DIA AND 6 HOLES AT 0.812 IN.DIA;SECURING HOLE QTY:8;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:60.0 DEGS;O/A LENGTH:3.000 IN.NOM | SHOULDER OUTSIDE DIAMETER | 12.500 INCHES NOMINAL | SHOULDER WIDTH | 1.000 INCHES NOMINAL | STYLE DESIGNATOR | DOUBLE HUB W/ SECRING HOLE(S) |
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