A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6150-00-987-0877
NSN 5910-00-850-4524
NSN 5935-01-118-1565
NSN 7035-00-445-9657
NSN 5905-01-391-0133
NSN 5965-01-290-0535
NSN 6145-00-928-2704
NSN 6110-01-193-0229
NSN 6650-01-024-9554
NSN 6620-01-391-7331
NSN 5895-01-158-8866
NSN 6145-01-596-4356