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 5996-00-234-7003
NSN 6145-00-216-6613
NSN 6220-00-386-0997
NSN 6240-01-179-4547
NSN 5835-01-611-8912
NSN 5945-01-329-7858
NSN 6320-01-159-2211
NSN 6135-01-205-5965
NSN 6145-00-085-7570
NSN 6620-01-601-7491
NSN 5999-01-559-3165
NSN 5930-01-089-2189