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 4140-01-649-3377
NSN 6145-01-118-9268
NSN 6110-00-295-2201
NSN 2925-01-101-0463
NSN 5835-01-341-1757
NSN 6150-01-456-9164
NSN 2925-01-368-5773
NSN 5960-01-649-1341
NSN 6650-01-378-6868
NSN 6135-00-334-4500
NSN 6240-01-433-1403
NSN 5915-01-381-1255