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 5920-00-359-9771
NSN 5930-00-891-4251
NSN 5835-01-442-6482
NSN 6150-00-451-6244
NSN 6130-01-126-2032
NSN 5975-01-193-8662
NSN 6650-00-862-7143
NSN 6105-00-165-1619
NSN 5950-01-459-2043
NSN 4140-00-234-8524
NSN 6110-01-220-4119
NSN 6645-00-192-1152