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 6240-01-444-1673
NSN 6645-00-983-2046
NSN 5960-01-333-8428
NSN 4140-01-113-6415
NSN 6650-01-243-7789
NSN 5990-01-632-0969
NSN 5985-00-597-2966
NSN 5855-00-610-4052
NSN 5960-01-161-8636
NSN 6610-01-258-7059
NSN 5975-00-607-8587
NSN 5996-01-299-5588