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 5925-01-599-8670
NSN 5998-00-797-8009
NSN 6135-01-648-4875
NSN 6150-01-054-3983
NSN 6150-00-278-7070
NSN 2925-01-325-2490
NSN 5930-01-144-9285
NSN 5920-01-151-4368
NSN 5930-01-360-5002
NSN 5895-01-630-5636
NSN 6650-00-896-9468
NSN 5895-01-272-5619