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 5985-01-157-9910
NSN 6320-00-521-9350
NSN 6685-01-435-4366
NSN 5996-01-428-6754
NSN 5975-00-753-7669
NSN 5895-00-929-6885
NSN 5996-01-576-9003
NSN 6620-01-462-5196
NSN 5945-00-119-3062
NSN 5965-01-434-4095
NSN 6150-00-108-6350
NSN 5945-00-909-6382