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 6135-00-503-7213
NSN 5975-00-001-8016
NSN 6110-01-254-5278
NSN 5945-01-191-4719
NSN 5895-01-576-9546
NSN 5930-01-126-0066
NSN 5965-01-563-7759
NSN 6105-01-256-9136
NSN 5895-00-814-8462
NSN 5930-01-250-3117
NSN 6135-00-455-2425
NSN 6135-01-176-2206