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 6135-01-390-7364
NSN 5999-00-639-3447
NSN 5930-00-829-3761
NSN 5945-01-461-0967
NSN 6645-01-264-4093
NSN 6135-01-304-8652
NSN 6650-00-416-2953
NSN 5996-00-388-6552
NSN 5930-00-759-2054
NSN 5905-01-200-7940
NSN 5945-00-509-4924
NSN 5965-01-319-5363