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 5935-01-567-7864
NSN 5999-01-014-3470
NSN 6685-00-226-0948
NSN 5915-01-335-1717
NSN 5855-01-103-8650
NSN 5915-00-781-3019
NSN 6110-00-200-8465
NSN 6685-01-436-2337
NSN 5930-01-649-6485
NSN 5998-01-141-7012
NSN 5935-00-959-6853
NSN 2925-00-059-7991