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 6150-01-621-0585
NSN 5985-01-643-3904
NSN 6150-01-639-8152
NSN 7035-01-542-6848
NSN 6130-01-278-1684
NSN 6105-01-652-4460
NSN 5998-00-657-4768
NSN 5998-00-683-1333
NSN 6135-01-202-8113
NSN 5998-01-406-0100
NSN 5985-01-484-1514
NSN 5915-01-323-6826