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 5965-00-052-9184
NSN 5835-01-511-2072
NSN 5960-01-161-4754
NSN 5910-00-062-3693
NSN 6320-01-232-4664
NSN 5920-00-309-5637
NSN 5895-00-171-0412
NSN 5985-00-337-6819
NSN 5950-01-428-4020
NSN 5910-00-784-1771
NSN 5925-01-041-4746
NSN 5985-00-079-0451