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 6105-01-184-3209
NSN 5925-01-609-9826
NSN 2925-01-305-1370
NSN 5965-01-037-2277
NSN 5998-00-232-4968
NSN 7035-01-152-7331
NSN 6145-00-959-5897
NSN 5990-01-476-8813
NSN 6105-01-067-9320
NSN 6650-01-333-3646
NSN 5905-00-882-1334
NSN 5945-01-534-9686