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 6105-00-096-5832
NSN 4140-01-384-3998
NSN 6150-01-097-5962
NSN 5945-00-252-4290
NSN 6220-00-113-8617
NSN 5998-01-483-1123
NSN 5925-01-193-6056
NSN 6240-01-251-6621
NSN 5920-00-285-2245
NSN 4140-00-163-2868
NSN 5960-00-170-6447
NSN 4140-01-499-0572