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National Stock Number: 3040-01-186-7892
Federal Supply Class: 3040
National Item Identification Number: 011867892
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:
7402464 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER | 1.406 INCHES NOMINAL | FIRST END HUB OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | HUB INSIDE DIAMETER | 0.790 INCHES NOMINAL | MATERIAL | IRON MALLEABLE | SHOULDER WIDTH | 0.590 INCHES MINIMUM AND 0.594 INCHES MAXIMUM | SHOULDER OUTSIDE DIAMETER | 4.810 INCHES NOMINAL | SPECIAL FEATURES | SECURING HOLE QTY:4;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:2.000 IN.NOM;SECURING HOLE SIZE:0.375-24 IN.UNF-3B | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
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