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 5975-00-330-0120
NSN 6645-01-247-4549
NSN 6145-00-197-9010
NSN 5920-01-362-0680
NSN 5975-00-882-5734
NSN 5915-01-481-0735
NSN 5975-01-309-3335
NSN 5945-01-448-0190
NSN 5935-01-421-3367
NSN 6240-00-493-3693
NSN 6150-01-630-5614
NSN 5935-01-150-4247