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 5930-01-200-7885
NSN 2925-01-087-9290
NSN 5996-01-248-9699
NSN 6685-01-024-8986
NSN 6240-00-494-0927
NSN 5925-01-573-6136
NSN 5975-01-055-6866
NSN 5935-01-292-2380
NSN 5915-00-337-6434
NSN 6145-00-125-7799
NSN 5835-01-406-5943
NSN 5930-00-292-0520