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 5985-00-947-2691
NSN 6620-00-684-6771
NSN 6150-00-625-5653
NSN 6145-01-087-9973
NSN 5910-00-698-8365
NSN 5835-00-005-5244
NSN 5999-01-061-2062
NSN 4140-01-568-9762
NSN 5905-01-449-9684
NSN 5925-00-004-5817
NSN 6145-00-223-2885
NSN 5945-01-114-5518