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 6135-01-245-5876
NSN 6240-00-578-6763
NSN 7035-01-438-2108
NSN 5965-01-545-3629
NSN 7035-01-516-4516
NSN 5945-01-024-2124
NSN 5930-01-310-7358
NSN 6620-01-496-8567
NSN 5895-00-170-4568
NSN 6220-00-052-4446
NSN 7035-01-445-3563
NSN 6105-00-456-6328