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 5915-01-649-9834
NSN 6320-01-450-7513
NSN 6145-01-115-6642
NSN 6685-01-580-0669
NSN 6130-01-170-4059
NSN 5855-00-436-3852
NSN 2925-00-853-5039
NSN 4140-01-579-2773
NSN 6110-01-324-0021
NSN 7035-00-286-6221
NSN 5910-01-468-0722
NSN 5935-00-732-0335