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 5925-01-035-3151
NSN 5945-00-185-4815
NSN 6105-01-535-7024
NSN 5910-00-203-1970
NSN 5975-01-485-3298
NSN 6320-01-159-2211
NSN 6650-00-684-3060
NSN 5920-01-327-2570
NSN 4140-01-310-3330
NSN 6240-00-410-5979
NSN 6620-00-313-9237
NSN 6220-00-411-3544