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 5960-01-015-2610
NSN 5895-01-454-8714
NSN 5998-00-905-6772
NSN 6110-01-206-3124
NSN 6320-01-173-7950
NSN 6620-00-193-9503
NSN 6685-01-466-2051
NSN 6645-01-535-7136
NSN 6620-01-406-3584
NSN 5960-00-913-6195
NSN 5975-01-391-2744
NSN 5998-00-359-1668