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 5920-01-019-3685
NSN 5996-01-212-3066
NSN 5985-01-550-9519
NSN 5950-01-457-8593
NSN 5998-01-271-1663
NSN 5835-01-346-9575
NSN 5915-00-946-7769
NSN 6685-00-555-0875
NSN 5895-00-243-6649
NSN 6135-00-152-8729
NSN 5950-01-658-8347
NSN 6240-01-285-7616