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 5960-01-486-8919
NSN 5990-00-548-6163
NSN 6110-01-370-4984
NSN 6130-01-634-0603
NSN 4140-00-846-4786
NSN 6610-00-186-9180
NSN 5975-01-151-7731
NSN 6135-01-554-4281
NSN 6320-00-228-5678
NSN 4140-00-753-6888
NSN 6685-01-364-6307
NSN 6220-01-582-0179