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 5920-01-475-6670
NSN 6150-01-610-2237
NSN 5945-01-394-5877
NSN 6150-01-579-5343
NSN 6135-00-152-8729
NSN 6240-01-282-7094
NSN 5965-01-130-5952
NSN 6150-01-203-7766
NSN 6105-00-193-1662
NSN 5930-00-205-2945
NSN 5985-01-540-3588
NSN 5905-01-429-0068