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 6620-01-032-3937
NSN 5915-01-481-3999
NSN 5950-01-278-8205
NSN 5930-01-338-2054
NSN 5990-00-770-6975
NSN 6240-01-315-4463
NSN 6685-01-535-7268
NSN 6110-00-553-8816
NSN 6110-00-159-0755
NSN 5855-01-542-7865
NSN 5915-01-165-6364
NSN 6645-01-598-8118