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 6150-00-500-8097
NSN 5925-01-434-4320
NSN 6610-01-443-7988
NSN 6150-00-959-4560
NSN 5915-01-376-9999
NSN 5910-00-061-8193
NSN 5935-01-050-0644
NSN 5998-01-460-4777
NSN 5910-00-761-2081
NSN 7035-00-679-9027
NSN 6320-01-125-3361
NSN 6320-01-006-6138