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 7035-01-145-9164
NSN 5910-00-146-2427
NSN 5999-00-059-7573
NSN 5996-01-646-5174
NSN 6645-01-463-4314
NSN 6105-01-200-3544
NSN 6135-00-906-0984
NSN 6150-00-165-4263
NSN 6150-01-191-6951
NSN 5965-00-125-1318
NSN 5996-00-222-6049
NSN 6320-00-790-4844