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 5910-01-238-1500
NSN 5895-01-094-2578
NSN 6130-01-167-2590
NSN 6685-00-010-3053
NSN 6130-01-588-9788
NSN 5985-01-582-9849
NSN 5835-01-247-2634
NSN 6620-00-517-6209
NSN 5998-01-165-3136
NSN 6240-01-379-3111
NSN 6240-01-469-9682
NSN 6320-01-326-1316