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 6135-01-338-2281
NSN 5950-00-553-7964
NSN 6620-00-868-7104
NSN 5985-01-359-9780
NSN 5945-00-290-1779
NSN 5925-00-564-2486
NSN 6145-01-425-3373
NSN 6110-01-329-1672
NSN 6685-01-485-2314
NSN 6610-01-458-8411
NSN 5930-01-498-0646
NSN 5950-01-211-2491