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 6650-00-855-9135
NSN 6145-01-204-7021
NSN 6645-01-073-5302
NSN 6135-00-948-7061
NSN 6620-01-146-6968
NSN 5910-00-465-3399
NSN 5945-01-345-7937
NSN 6135-01-017-2790
NSN 6610-01-627-8985
NSN 5985-01-475-3590
NSN 6110-01-330-4906
NSN 5950-01-567-2058