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 5985-01-033-1012
NSN 6685-01-189-8225
NSN 6135-00-660-8654
NSN 6240-01-584-4297
NSN 6620-00-286-5721
NSN 5945-00-890-5815
NSN 5985-00-160-2296
NSN 6220-01-207-5325
NSN 5895-00-291-4873
NSN 5950-00-496-1770
NSN 5935-01-299-6644
NSN 5950-00-294-9554