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 5935-01-225-9319
NSN 2925-00-103-6822
NSN 6145-01-597-9511
NSN 5960-01-515-4791
NSN 5905-00-644-9983
NSN 5950-01-054-4127
NSN 5915-00-391-5735
NSN 5895-00-168-7648
NSN 6110-01-465-4248
NSN 5935-01-415-4467
NSN 5945-00-851-8287
NSN 5990-01-619-0935