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 5935-01-023-1590
NSN 5965-01-458-5299
NSN 7035-01-413-6697
NSN 5996-00-285-3727
NSN 6645-01-504-3394
NSN 5996-00-358-6257
NSN 5835-01-346-9575
NSN 6145-01-171-4011
NSN 5925-01-206-4330
NSN 5930-01-106-2966
NSN 5920-01-368-3720
NSN 5895-01-622-3523