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 5925-01-101-9480
NSN 5996-01-348-7370
NSN 5895-01-487-8939
NSN 6110-01-507-1191
NSN 6145-01-168-1070
NSN 5905-00-155-4767
NSN 5965-01-258-5662
NSN 5895-00-418-4639
NSN 5950-01-429-8186
NSN 6610-01-382-1936
NSN 6240-01-485-3116
NSN 6135-00-080-9176