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 5999-00-849-1774
NSN 5930-00-740-3693
NSN 5935-01-094-4895
NSN 6650-00-476-0382
NSN 5945-01-513-7385
NSN 6150-01-068-3787
NSN 5998-01-447-2876
NSN 6645-00-958-5299
NSN 5935-01-645-1586
NSN 6150-01-049-9898
NSN 5999-00-576-5156
NSN 5950-01-333-7074