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 6320-01-512-2031
NSN 5965-00-732-8608
NSN 6645-00-872-4784
NSN 5835-01-464-2662
NSN 2925-01-233-8545
NSN 5930-01-136-1302
NSN 5975-01-377-0065
NSN 6685-01-538-0737
NSN 6320-00-456-2092
NSN 5965-01-656-5303
NSN 6645-00-940-0774
NSN 5998-01-417-4240