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 6320-00-082-5868
NSN 6150-01-171-7117
NSN 6620-00-153-6291
NSN 5855-01-391-7077
NSN 5999-01-571-4947
NSN 6105-01-601-4122
NSN 6320-01-380-7372
NSN 5925-01-458-5096
NSN 6220-01-256-6400
NSN 6610-01-271-1205
NSN 5835-00-113-6090
NSN 6685-01-499-6864