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 5935-00-068-4380
NSN 6320-01-239-5700
NSN 6320-01-029-4220
NSN 6645-00-646-6631
NSN 5990-00-181-2220
NSN 5960-01-502-6270
NSN 5945-00-782-8157
NSN 5915-00-436-2299
NSN 5905-00-063-9278
NSN 5975-01-456-3718
NSN 6130-00-553-8758
NSN 5975-01-485-3490