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 6105-01-448-9380
NSN 5910-01-229-9545
NSN 6685-00-832-5741
NSN 6650-01-363-0963
NSN 5920-01-230-0736
NSN 6105-01-443-0973
NSN 5920-01-618-5402
NSN 5960-01-170-4057
NSN 5910-01-200-0676
NSN 5835-01-110-0697
NSN 5996-01-357-8908
NSN 5990-01-507-7495