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 5975-01-377-7921
NSN 5925-01-017-1036
NSN 6110-01-422-4713
NSN 5996-00-901-0519
NSN 5945-01-393-4182
NSN 7035-01-116-6223
NSN 6240-01-140-0732
NSN 5935-01-492-8919
NSN 2925-00-215-4954
NSN 6105-00-079-2409
NSN 5985-01-014-4924
NSN 6130-01-485-5022