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 5999-01-054-2103
NSN 4140-00-959-4255
NSN 5950-00-099-9612
NSN 6220-00-812-0515
NSN 6645-00-469-5963
NSN 6610-00-144-7036
NSN 6220-01-599-5771
NSN 5998-01-466-4544
NSN 5855-00-004-0904
NSN 6685-00-150-7080
NSN 6320-00-731-6134
NSN 7035-00-145-9138