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 5950-00-828-9451
NSN 5965-01-348-0079
NSN 5920-00-314-6870
NSN 6610-00-769-6826
NSN 5945-01-441-9801
NSN 5895-01-322-4343
NSN 6150-00-427-6500
NSN 5999-00-303-0346
NSN 5950-00-318-6518
NSN 5999-00-775-7615
NSN 5915-01-464-1263
NSN 5905-01-340-2472