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 6145-00-024-6683
NSN 5975-01-042-9531
NSN 5935-01-461-6728
NSN 5999-00-832-5594
NSN 6220-01-019-0505
NSN 5915-01-322-8226
NSN 5950-00-701-4182
NSN 6135-01-390-7364
NSN 5925-00-986-0481
NSN 5990-01-590-4515
NSN 5935-01-424-1209
NSN 5998-01-366-8157