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 5985-00-973-1193
NSN 5910-00-681-9485
NSN 5895-00-509-2359
NSN 6220-00-660-5539
NSN 5895-01-334-4130
NSN 5950-00-288-5994
NSN 6685-00-900-3725
NSN 5975-00-204-9190
NSN 5920-01-559-0486
NSN 5985-01-180-9775
NSN 6110-01-388-2389
NSN 5905-01-385-2412