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 6110-01-483-1209
NSN 5999-00-872-3558
NSN 5985-01-616-9246
NSN 6685-00-157-3289
NSN 5835-01-384-3206
NSN 5855-01-417-5571
NSN 2925-00-646-6099
NSN 6110-00-611-7470
NSN 6650-01-098-9711
NSN 5950-00-874-9421
NSN 6105-00-708-9680
NSN 5930-00-984-4800