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 5920-00-561-1309
NSN 5985-01-056-4850
NSN 6130-00-482-6585
NSN 5915-01-381-1255
NSN 5910-01-161-4718
NSN 6610-01-585-0472
NSN 5996-01-256-8630
NSN 5930-00-622-2275
NSN 5895-01-329-8752
NSN 5855-00-323-0967
NSN 5855-01-648-2674
NSN 5990-01-087-7081