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 5920-01-113-7787
NSN 5835-01-167-1824
NSN 5996-01-452-0402
NSN 6685-01-348-0623
NSN 6145-01-412-0177
NSN 6105-01-089-7658
NSN 6620-01-161-1594
NSN 6650-01-425-7362
NSN 6130-01-462-6335
NSN 5935-01-138-8553
NSN 6135-01-202-8113
NSN 5999-00-150-8792