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 5960-00-245-2645
NSN 6135-01-010-0891
NSN 6105-01-019-4841
NSN 6620-01-463-1373
NSN 6610-00-994-7839
NSN 6150-01-379-8581
NSN 6130-01-579-3738
NSN 6650-00-734-3985
NSN 6145-00-454-0566
NSN 5996-00-237-5146
NSN 5998-01-575-3297
NSN 5895-01-320-2304