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 5835-00-851-6470
NSN 5960-00-932-3067
NSN 5975-00-991-7189
NSN 5996-00-243-1418
NSN 5996-01-277-6715
NSN 6150-00-890-6024
NSN 5998-01-425-0977
NSN 5915-01-160-6271
NSN 5985-01-334-8023
NSN 5915-01-256-5915
NSN 6610-01-065-1073
NSN 5975-01-331-7001