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 5975-01-282-5617
NSN 6135-01-433-2062
NSN 5925-01-542-5333
NSN 6220-00-116-0163
NSN 5996-00-107-5357
NSN 5835-00-170-5238
NSN 6110-00-578-7243
NSN 6610-00-079-1508
NSN 6320-01-067-0474
NSN 5935-01-157-2204
NSN 5950-00-051-0365
NSN 5925-01-056-5127