8x55 mm; part of marine gear box.
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.
NSN 2925-01-354-1752
NSN 2925-01-448-2880
NSN 5910-01-287-3841
NSN 5975-01-448-6952
NSN 6620-01-480-2648
NSN 5905-01-154-6169
NSN 5999-00-191-5418
NSN 5935-00-258-7228
NSN 5895-00-850-6399
NSN 6135-00-100-8890
NSN 4140-01-096-0238
NSN 5985-01-607-2135