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 6135-01-220-7193
NSN 5925-01-338-1465
NSN 5950-01-087-9316
NSN 6110-00-520-2681
NSN 2925-01-502-8863
NSN 4140-01-087-0359
NSN 6620-01-260-7112
NSN 5895-01-092-4135
NSN 5915-01-089-6110
NSN 5920-01-556-7297
NSN 5925-01-324-4109
NSN 6110-01-294-8951