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 5960-01-090-4205
NSN 5965-01-321-3744
NSN 6105-01-384-6172
NSN 5950-01-031-0603
NSN 6150-00-518-4558
NSN 6685-01-122-8331
NSN 5930-01-030-8037
NSN 6320-01-225-9963
NSN 5996-01-077-2231
NSN 5996-01-122-6162
NSN 5975-00-518-1896
NSN 5965-00-612-0072