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 6240-01-085-7216
NSN 6110-01-459-5017
NSN 5950-00-470-5076
NSN 6320-01-397-9995
NSN 6620-01-576-7723
NSN 5950-00-557-3770
NSN 5975-01-523-9756
NSN 5835-00-419-0575
NSN 5925-01-456-4429
NSN 5915-01-120-1222
NSN 5915-01-658-8051
NSN 6150-01-100-3908