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 6320-01-478-9351
NSN 5910-01-293-3144
NSN 6685-01-380-9310
NSN 2925-01-101-4655
NSN 6620-00-358-7160
NSN 5996-01-259-3982
NSN 5998-00-247-3786
NSN 6105-01-381-1088
NSN 6610-01-345-1110
NSN 5975-01-352-5853
NSN 5999-01-029-3025
NSN 5975-01-022-2290