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 6645-01-609-7365
NSN 5975-00-992-5333
NSN 5935-00-786-5775
NSN 6620-00-919-0163
NSN 5910-01-512-8782
NSN 5925-01-418-3314
NSN 6240-01-576-9580
NSN 6220-00-407-3242
NSN 6645-01-527-8109
NSN 5975-00-297-3940
NSN 5975-01-172-8378
NSN 6220-00-186-8565