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 6110-00-169-5722
NSN 5950-01-238-4696
NSN 6150-00-644-8745
NSN 2925-01-415-2140
NSN 5965-01-189-4805
NSN 5855-01-083-9053
NSN 6105-01-265-8083
NSN 6620-01-129-8943
NSN 5930-01-252-4448
NSN 5855-00-797-8217
NSN 5996-01-406-2845
NSN 6130-00-404-6135