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 5905-01-573-5211
NSN 6645-01-268-4045
NSN 6620-00-893-1303
NSN 5915-00-584-3512
NSN 5920-01-337-5404
NSN 7035-00-371-7749
NSN 6650-00-009-9510
NSN 6620-01-430-4111
NSN 5996-00-337-8711
NSN 5915-01-538-0384
NSN 6620-00-658-6588
NSN 5895-01-622-2479