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 5905-01-154-2579
NSN 5965-00-760-5404
NSN 5895-01-634-0630
NSN 6220-01-605-1346
NSN 5920-01-459-8057
NSN 5945-00-267-9408
NSN 2925-01-263-9433
NSN 6610-00-583-1084
NSN 5925-01-243-2896
NSN 5950-01-023-9365
NSN 6135-01-472-9011
NSN 6240-01-459-7827