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National Stock Number: 3040-00-106-1786
Federal Supply Class: 3040
National Item Identification Number: 001061786
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:
3040001061786 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 8351405 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER | 1.450 INCHES NOMINAL | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.380 INCHES NOMINAL | FIRST END HUB OUTSIDE DIAMETER | 3.465 INCHES NOMINAL | HUB INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SPECIAL FEATURES | ATTACHMENT METHOD:MACHINE SCREW;MATERIAL HARDNESS RATING:26.0 TO 32.0 ROCKWELL C;O/A LENGTH:1.950 IN.NOM | SECOND END HUB OUTSIDE DIAMETER | 4.200 INCHES NOMINAL | SHOULDER OUTSIDE DIAMETER | 5.360 INCHES NOMINAL | SHOULDER WIDTH | 0.120 INCHES NOMINAL |
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