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 5998-00-018-9706
NSN 5990-00-153-0055
NSN 7035-00-104-7613
NSN 5960-01-560-8461
NSN 6620-01-354-2824
NSN 5925-01-431-3138
NSN 5975-01-188-0232
NSN 5910-01-011-3580
NSN 5996-00-854-3311
NSN 6145-01-089-2651
NSN 6685-00-141-4300
NSN 6150-00-379-4656