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 5985-01-043-3214
NSN 5835-01-399-5820
NSN 5965-01-659-9477
NSN 5975-00-574-0855
NSN 6150-01-411-5216
NSN 5965-00-629-5568
NSN 5960-00-469-8639
NSN 5998-00-540-8065
NSN 6110-01-172-1383
NSN 6110-01-389-4005
NSN 6610-01-498-4063
NSN 6105-01-436-9230