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 5998-01-074-4420
NSN 6145-01-411-1210
NSN 5925-00-169-3798
NSN 5985-00-100-4902
NSN 5990-00-770-6975
NSN 5910-00-276-6901
NSN 6650-01-068-3997
NSN 5935-01-403-2844
NSN 5930-01-500-4004
NSN 5910-01-401-5279
NSN 5965-01-322-8136
NSN 5895-00-039-7257