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 5996-01-152-2948
NSN 6685-01-345-3399
NSN 5996-00-081-2564
NSN 5920-00-762-3348
NSN 6610-01-032-2890
NSN 5925-01-643-8388
NSN 6110-01-530-1636
NSN 5990-01-544-4360
NSN 5999-01-234-2110
NSN 5925-00-660-7589
NSN 5925-01-443-8590
NSN 5960-01-339-0008