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 5930-01-571-8762
NSN 5935-01-238-0002
NSN 5920-00-481-1419
NSN 5960-01-115-4088
NSN 5975-01-188-3640
NSN 6610-00-126-7425
NSN 6650-01-089-8890
NSN 6145-00-954-3588
NSN 5996-01-310-9564
NSN 5915-00-928-0616
NSN 5895-01-634-0630
NSN 5925-01-463-9258