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 6150-00-155-3578
NSN 7035-01-227-7492
NSN 6150-00-566-3823
NSN 6110-01-318-5026
NSN 5915-00-326-2096
NSN 6145-01-657-9606
NSN 6150-01-264-1319
NSN 5935-01-367-0550
NSN 6610-01-118-7577
NSN 5905-00-665-5553
NSN 5835-01-406-4066
NSN 6685-01-587-8980