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 7035-01-332-3496
NSN 6145-00-165-3869
NSN 5935-01-449-4914
NSN 6150-00-131-8424
NSN 6150-00-913-4917
NSN 5945-00-917-6760
NSN 6150-01-363-6150
NSN 6620-00-038-5343
NSN 6620-01-048-4145
NSN 6110-01-483-9207
NSN 5985-01-034-4606
NSN 2925-01-446-6976