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 5998-01-406-4916
NSN 5960-01-577-5682
NSN 6110-01-535-0167
NSN 4140-00-205-6491
NSN 5999-01-065-2179
NSN 5915-01-497-8772
NSN 6110-00-190-1260
NSN 5930-00-932-0726
NSN 5915-00-802-3442
NSN 5999-01-083-0894
NSN 5930-00-218-4739
NSN 5920-00-941-8014