A cylindrically shaped metallic item designed to support and maintain in alignment an element of a mechanical mounting. excludes bearing, sleeve; bushing, sleeve and spacer, sleeve
NSN 5935-01-443-4814
NSN 5998-00-811-8880
NSN 5999-01-040-8325
NSN 7035-01-628-7988
NSN 5975-01-424-6359
NSN 6145-01-035-3380
NSN 6150-00-321-6419
NSN 6135-01-447-3086
NSN 5895-01-211-0855
NSN 5930-01-113-8852
NSN 6220-01-337-9507
NSN 5925-01-407-5954