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 6145-01-476-4940
NSN 6650-00-558-2532
NSN 5935-01-646-9477
NSN 5998-00-428-5973
NSN 2925-01-424-0235
NSN 5930-00-245-9643
NSN 6240-01-549-5405
NSN 5999-01-067-9985
NSN 6685-01-392-9858
NSN 5998-01-621-5818
NSN 5965-00-067-6780
NSN 6240-00-935-7058