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.
Classification: Parts of gearing, gear boxes and other speed changers
NSN 6320-01-392-6922
NSN 2925-01-633-4048
NSN 6150-01-359-4161
NSN 5895-01-477-5494
NSN 5855-01-449-5724
NSN 6620-00-679-5830
NSN 5920-00-452-3889
NSN 5965-00-339-2743
NSN 7035-00-392-5417
NSN 6685-01-015-9332
NSN 5950-00-566-8751
NSN 5999-01-168-8181