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 5945-01-258-2134
NSN 5905-01-373-5395
NSN 6150-01-174-9403
NSN 6645-01-141-0310
NSN 5915-01-563-1832
NSN 6645-01-207-5065
NSN 6150-00-202-9150
NSN 6220-01-462-0236
NSN 6220-01-595-9698
NSN 5999-01-076-4206
NSN 6105-01-581-2537
NSN 6150-01-023-1516