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 6645-01-283-2080
NSN 5905-01-418-1798
NSN 6685-01-521-7807
NSN 6645-01-237-2568
NSN 5925-01-540-6008
NSN 6320-01-503-7180
NSN 5965-00-929-9415
NSN 5999-01-109-9753
NSN 6645-00-135-7480
NSN 6650-00-202-4540
NSN 5905-00-734-2221
NSN 5960-01-632-6576