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 6105-01-184-3209
NSN 5925-01-442-7357
NSN 6610-00-704-9754
NSN 5985-01-122-2558
NSN 5915-00-924-6300
NSN 5835-00-841-2650
NSN 2925-01-187-0423
NSN 6105-01-157-4201
NSN 6220-01-605-2534
NSN 5915-01-361-7702
NSN 5965-01-352-7257
NSN 6650-00-287-5868