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 5960-01-484-2042
NSN 5920-00-584-4592
NSN 5975-00-191-2884
NSN 6320-01-116-3980
NSN 5945-00-732-4656
NSN 6150-01-248-9560
NSN 5930-01-568-7841
NSN 5965-00-757-3403
NSN 5855-01-646-1585
NSN 5905-00-258-0127
NSN 5835-01-376-8454
NSN 6110-01-449-9874