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 5975-01-226-8100
NSN 5930-01-091-9428
NSN 5950-01-189-5475
NSN 5975-00-264-6746
NSN 5895-00-451-4892
NSN 5835-01-241-1090
NSN 5835-01-647-6426
NSN 6650-00-901-1501
NSN 5925-01-340-6961
NSN 5975-01-645-3847
NSN 6650-00-116-7439
NSN 6220-01-090-0126