Round shape with central aperture
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 5930-01-323-2982
NSN 5945-01-368-3073
NSN 6320-00-845-3261
NSN 5998-01-371-2050
NSN 5910-00-296-8816
NSN 5990-01-147-5225
NSN 6620-01-535-6925
NSN 6130-00-401-3988
NSN 5835-01-332-2867
NSN 4140-01-032-7621
NSN 6620-00-010-0319
NSN 6220-00-104-8129