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 5960-00-460-7411
NSN 5950-00-919-0129
NSN 5905-01-067-8164
NSN 5960-01-444-2205
NSN 6220-01-498-2800
NSN 6105-01-503-8670
NSN 5990-01-118-7706
NSN 5999-00-964-5716
NSN 6105-00-737-0829
NSN 5910-01-289-8795
NSN 5910-01-158-5003
NSN 6150-01-188-8232