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 6685-00-001-1503
NSN 5996-01-351-6181
NSN 6220-00-269-4556
NSN 5960-01-107-3272
NSN 5990-01-216-0148
NSN 6610-00-476-2037
NSN 5915-01-170-0324
NSN 6145-01-450-2981
NSN 5920-01-644-5262
NSN 6650-01-610-9238
NSN 5965-00-068-1666
NSN 5905-00-932-0198