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 6105-01-415-7579
NSN 6645-01-465-4915
NSN 5905-01-189-5980
NSN 6105-00-758-5247
NSN 5996-01-433-2533
NSN 5835-01-327-0770
NSN 5895-00-504-0578
NSN 5960-00-719-0125
NSN 5945-01-410-9814
NSN 5975-01-092-5713
NSN 5905-00-073-9194
NSN 6240-00-006-3725