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 6130-01-510-1816
NSN 7035-00-155-9513
NSN 5925-00-566-4169
NSN 6650-00-126-8990
NSN 5990-01-092-9206
NSN 5990-01-251-2296
NSN 6220-01-021-0181
NSN 6620-00-446-8048
NSN 6620-00-269-8950
NSN 5950-01-271-0020
NSN 6240-00-393-1161
NSN 6650-00-494-1000