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 5855-00-560-0110
NSN 5960-00-064-2952
NSN 5895-01-307-2557
NSN 5990-01-376-4376
NSN 5930-01-034-8774
NSN 5975-01-440-9080
NSN 6150-01-315-1867
NSN 5930-01-352-5428
NSN 5905-00-497-4621
NSN 6610-01-487-6843
NSN 6110-01-133-3336
NSN 5915-00-154-0161