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 6620-01-502-9104
NSN 5999-01-596-7062
NSN 5930-01-602-9935
NSN 5905-01-004-9722
NSN 5930-00-170-5567
NSN 6240-00-334-6766
NSN 5996-00-468-1874
NSN 6145-01-183-1079
NSN 5855-01-524-2040
NSN 6105-00-638-6230
NSN 6620-01-631-7770
NSN 6320-00-036-3688