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 5999-00-767-1222
NSN 5999-00-268-3022
NSN 6650-01-610-6739
NSN 5960-01-336-0487
NSN 5998-01-202-5857
NSN 6150-01-399-3673
NSN 5985-01-461-7717
NSN 6240-01-216-4060
NSN 5998-01-060-3836
NSN 5990-01-073-4782
NSN 7035-01-571-7504
NSN 6150-01-433-7444