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 5985-00-822-8671
NSN 5996-00-065-8376
NSN 6105-01-048-4582
NSN 5985-01-449-0939
NSN 5910-00-573-0169
NSN 5855-00-079-2370
NSN 5915-01-339-4469
NSN 6145-01-509-9838
NSN 5905-00-964-4917
NSN 5985-01-622-7843
NSN 6320-00-593-0379
NSN 7035-00-834-2090