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 6130-00-962-5383
NSN 5935-01-492-5902
NSN 5965-01-117-0443
NSN 6320-01-078-8257
NSN 6150-01-451-8825
NSN 5895-00-409-2815
NSN 6130-01-609-1713
NSN 6135-01-151-2705
NSN 6130-01-603-3452
NSN 6130-01-367-1398
NSN 6105-01-384-9272
NSN 4140-00-694-1936