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 5895-01-065-6087
NSN 5835-00-106-2120
NSN 6105-00-323-8351
NSN 6650-01-233-8440
NSN 5990-00-074-3056
NSN 5950-01-511-5909
NSN 5975-01-129-0443
NSN 5960-01-383-6262
NSN 6240-00-988-1395
NSN 6650-01-385-9447
NSN 6620-00-930-5680
NSN 2925-01-607-7754