3020-00-366-2886 GEAR,SPUR Index 2815-00-366-2889 HUB,BODY

National Stock Number:
3040-00-366-2889

Federal Supply Class:
3040

National Item Identification Number:
003662889

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.


Manufacturer Information:
806949524617GENERAL MOTORS CORP
806949539VG9PROGRESS RAIL LOCOMOTIVE INC.
8075170PC806949524617GENERAL MOTORS CORP
8075173PC806949524617GENERAL MOTORS CORP
806949572915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER2.312 INCHES NOMINAL
FIRST END HUB OUTSIDE DIAMETER2.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONCOMP 1141 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURES48 SERRATION EQUALLY SPACED IN ID;6 HOLE IN FLANGED ENS,3 HOLES 0.531 IN.DIA;3 HOLES 0.500 IN.DIA;O/A LENGTH:3.500
SHOULDER OUTSIDE DIAMETER6.499 INCHES NOMINAL
SHOULDER WIDTH1.188 INCHES NOMINAL
STYLE DESIGNATORSINGLE THREADED HUB


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