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 5985-01-007-9460
NSN 6130-00-769-9624
NSN 7035-00-803-3056
NSN 5925-01-294-1439
NSN 5905-01-461-7995
NSN 5950-01-534-6924
NSN 2925-01-459-8093
NSN 5950-01-360-5614
NSN 5965-00-665-2156
NSN 6320-01-331-6947
NSN 5999-00-267-9952
NSN 6150-01-350-2063