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 6650-01-250-1244
NSN 6145-00-915-4179
NSN 6135-01-519-7879
NSN 5945-01-547-8480
NSN 5855-01-583-6496
NSN 6105-00-491-9945
NSN 6145-00-762-8286
NSN 6685-01-493-7592
NSN 5996-01-499-0045
NSN 4140-01-104-4727
NSN 5910-01-391-6580
NSN 5920-00-232-6419