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 5905-01-416-0324
NSN 5975-01-153-1927
NSN 5910-00-726-5483
NSN 6650-01-290-4001
NSN 5950-01-508-5974
NSN 5910-00-806-5098
NSN 4140-01-027-1871
NSN 5905-01-473-9313
NSN 5990-01-483-7313
NSN 5975-01-088-4883
NSN 6130-01-023-0501
NSN 5996-00-008-3266