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 5895-01-431-3577
NSN 6105-01-483-2102
NSN 4140-01-484-9108
NSN 4140-01-430-7170
NSN 6650-00-336-0753
NSN 6110-01-532-3996
NSN 5895-00-578-5724
NSN 5996-01-227-4496
NSN 6135-01-378-3331
NSN 6220-01-170-2611
NSN 5975-01-100-5681
NSN 5835-01-397-2865