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National Stock Number: 3040-01-139-9900
Federal Supply Class: 3040
National Item Identification Number: 011399900
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:
12313010 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 12313010 | 8K334 | KASEL MFG CO |
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Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER | 2.460 INCHES NOMINAL | FIRST END HUB OUTSIDE DIAMETER | 3.263 INCHES NOMINAL | HUB INSIDE DIAMETER | 2.240 INCHES NOMINAL | MATERIAL | IRON | SHOULDER OUTSIDE DIAMETER | 8.480 INCHES NOMINAL | SHOULDER WIDTH | 2.370 INCHES NOMINAL | SPECIAL FEATURES | SECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES IN SECURING HOLES IN DEG:180.0 DEGS;O/A LENGTH:4.830 IN.NOM;SECURING HOLE SIZE:NO.2(0.375-16 IN.UNC-2B | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
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