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 6685-00-638-9261
NSN 5835-01-381-2683
NSN 5915-00-233-7592
NSN 2925-01-477-3787
NSN 6105-01-534-9212
NSN 5915-01-345-8222
NSN 6145-01-467-5452
NSN 6610-01-416-8384
NSN 6240-00-275-1950
NSN 5855-01-461-2741
NSN 7035-01-364-8454
NSN 6135-01-576-9616