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 5998-00-727-2262
NSN 5985-01-442-4688
NSN 6105-01-364-4025
NSN 5935-01-006-0240
NSN 5925-01-417-9170
NSN 6135-00-938-1351
NSN 5835-01-625-8604
NSN 5910-01-574-7359
NSN 5996-01-643-9616
NSN 5835-01-226-7875
NSN 6130-01-304-8411
NSN 7035-00-703-3535