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 6320-01-554-0901
NSN 5855-00-631-4565
NSN 7035-01-435-4009
NSN 6645-01-435-8356
NSN 6130-01-407-7636
NSN 6620-00-404-0149
NSN 6135-00-161-0746
NSN 5945-01-650-1812
NSN 5835-00-289-9080
NSN 5905-01-528-2755
NSN 6110-00-628-5128
NSN 6645-01-442-6476