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 6110-01-388-2389
NSN 6645-01-381-6084
NSN 5930-01-341-2098
NSN 5855-00-221-9435
NSN 6110-01-565-4845
NSN 5855-01-180-5369
NSN 6620-01-206-5748
NSN 5975-01-361-2682
NSN 5998-01-629-2388
NSN 5960-01-512-0233
NSN 6240-00-754-8198
NSN 6240-00-774-9302