An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5950-01-103-0584
NSN 6240-01-217-0432
NSN 5835-00-523-0736
NSN 6620-01-268-5019
NSN 6145-01-602-9331
NSN 6145-01-049-9292
NSN 5996-01-032-4815
NSN 6145-00-815-1369
NSN 5895-01-296-8116
NSN 5960-01-453-6170
NSN 6105-01-485-9902
NSN 5835-01-163-4215