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 5905-00-155-4767
NSN 5895-01-106-4161
NSN 5855-01-579-1555
NSN 6110-01-116-0073
NSN 5930-01-512-8227
NSN 5895-00-992-0221
NSN 5895-01-221-8608
NSN 5925-01-130-3573
NSN 6150-01-383-4976
NSN 5996-01-587-2082
NSN 6240-01-364-0815
NSN 6220-01-524-8306