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 5999-01-398-7291
NSN 6620-01-303-2563
NSN 6645-01-100-3296
NSN 6110-01-335-5086
NSN 6150-00-891-1659
NSN 6220-01-545-4231
NSN 5910-01-397-7003
NSN 6620-01-548-7441
NSN 5920-00-917-1869
NSN 5975-00-813-3880
NSN 6135-01-132-6310
NSN 6650-00-791-1637