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 5930-01-082-1388
NSN 5905-00-279-3525
NSN 5996-01-156-7498
NSN 5996-01-421-4080
NSN 6135-01-441-0518
NSN 5835-01-424-0054
NSN 5925-01-048-5394
NSN 5930-00-449-6969
NSN 5895-01-573-4833
NSN 5930-00-811-0523
NSN 5985-00-069-9122
NSN 7035-01-074-7634