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 5998-00-794-6225
NSN 6220-00-189-4797
NSN 6620-01-397-1085
NSN 6685-00-764-9376
NSN 5975-00-551-3152
NSN 5895-01-312-4128
NSN 6610-00-292-5411
NSN 6645-01-642-3637
NSN 6650-01-094-4663
NSN 5930-00-124-8754
NSN 5905-00-241-3488
NSN 6110-00-995-0133