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 6135-01-533-8196
NSN 5996-01-539-9348
NSN 6105-01-193-8178
NSN 5960-00-211-2105
NSN 6110-00-119-6216
NSN 5975-00-681-5900
NSN 6685-01-567-1166
NSN 5965-01-615-7335
NSN 6145-01-452-9551
NSN 5950-01-536-9618
NSN 5990-01-443-2931
NSN 5930-01-195-3446