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 5925-01-375-5384
NSN 6145-01-585-2555
NSN 5950-00-006-7706
NSN 5950-01-604-1561
NSN 6105-01-152-4191
NSN 6135-01-584-0941
NSN 5960-01-027-4927
NSN 5925-01-109-5868
NSN 6105-01-634-0322
NSN 5950-01-269-9068
NSN 5935-01-541-9777
NSN 5930-00-229-4052