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 6610-01-389-3082
NSN 5905-01-422-9141
NSN 5950-01-015-7490
NSN 5895-01-565-5638
NSN 4140-01-545-4061
NSN 6685-01-123-9275
NSN 6610-01-013-8922
NSN 6650-01-113-7563
NSN 5965-01-555-7353
NSN 5935-00-477-9303
NSN 5835-01-426-6573
NSN 6150-01-455-4988