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 6650-01-146-5000
NSN 6685-01-088-1667
NSN 5998-01-066-6206
NSN 5855-01-471-7836
NSN 5905-00-812-6813
NSN 5975-00-856-5246
NSN 5975-01-361-1823
NSN 6145-00-174-9344
NSN 6220-01-391-6005
NSN 6130-00-188-3709
NSN 6130-00-473-2270
NSN 5925-01-184-6912