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 5920-01-442-3395
NSN 6145-01-414-2195
NSN 6650-00-434-0188
NSN 7035-01-433-3547
NSN 6650-00-230-4575
NSN 6105-01-508-3471
NSN 5999-00-646-6177
NSN 6130-01-030-8185
NSN 6645-00-784-8288
NSN 5905-00-930-1884
NSN 6105-01-541-6230
NSN 5996-01-541-8109