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 7035-00-206-6123
NSN 5975-01-119-9337
NSN 5960-01-544-1273
NSN 5975-01-180-6836
NSN 7035-00-020-2227
NSN 5945-01-572-5971
NSN 5990-01-493-4039
NSN 5960-00-496-4132
NSN 6645-01-157-9080
NSN 5990-01-316-9477
NSN 5935-00-822-3079
NSN 5990-01-465-3088