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 6150-00-209-8026
NSN 5920-00-394-9529
NSN 6610-01-204-7281
NSN 5990-01-492-6575
NSN 5999-01-634-0576
NSN 6105-00-240-9699
NSN 5835-01-436-6549
NSN 6645-01-459-7788
NSN 6240-01-447-6857
NSN 6620-01-245-0184
NSN 7035-01-253-2868
NSN 6105-01-386-4038