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 2925-00-257-2872
NSN 5960-01-573-6483
NSN 5935-00-166-7455
NSN 5996-01-503-0742
NSN 5835-00-838-0707
NSN 5905-00-752-7484
NSN 2925-01-116-6838
NSN 5915-00-768-8414
NSN 5920-00-089-7510
NSN 6105-01-168-0665
NSN 5920-00-117-8280
NSN 5835-01-580-0446