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 6220-00-397-6910
NSN 5945-00-465-6477
NSN 6240-01-107-6413
NSN 5945-01-176-0048
NSN 5905-00-028-9223
NSN 5930-01-596-8389
NSN 5965-01-600-5604
NSN 6130-01-309-1417
NSN 5996-01-085-6246
NSN 5935-00-763-5207
NSN 5965-00-239-3471
NSN 5996-01-543-8678