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 5960-00-287-9932
NSN 6240-01-026-1376
NSN 5930-00-253-3958
NSN 5895-01-168-9752
NSN 5965-01-618-6569
NSN 6685-01-186-7990
NSN 6150-00-243-9531
NSN 6645-00-144-4868
NSN 5996-01-424-4048
NSN 4140-01-067-8242
NSN 5935-01-653-0686
NSN 5965-01-426-3191