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 5950-01-520-6385
NSN 5990-01-357-2453
NSN 5999-01-570-2198
NSN 6650-01-328-8363
NSN 5905-01-569-0227
NSN 6145-01-542-4677
NSN 5935-01-095-4057
NSN 6105-01-529-0061
NSN 5998-01-158-4623
NSN 4140-01-429-8545
NSN 5996-01-369-6808
NSN 5975-01-351-6097