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 6110-00-267-7422
NSN 5905-00-470-8269
NSN 5965-01-283-6106
NSN 5895-00-216-5849
NSN 6610-01-412-0058
NSN 5925-00-007-0613
NSN 5935-01-236-1096
NSN 6110-01-090-9906
NSN 7035-01-157-0028
NSN 6135-01-265-1384
NSN 5965-01-441-1525
NSN 6620-00-803-2423