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 5999-01-499-7308
NSN 5945-00-687-2072
NSN 5905-00-132-6893
NSN 5855-01-343-2933
NSN 6650-01-465-3309
NSN 5920-01-412-4742
NSN 6220-00-232-4436
NSN 5930-01-373-0086
NSN 6145-01-463-9683
NSN 5975-01-314-7893
NSN 5835-01-524-4731
NSN 5895-01-620-2185