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 7035-01-071-0197
NSN 2925-00-275-1807
NSN 6650-01-177-4398
NSN 6320-01-513-9166
NSN 6130-00-013-1834
NSN 6135-01-196-7399
NSN 6320-00-682-3448
NSN 6620-01-586-8237
NSN 5975-00-276-7559
NSN 5975-00-802-5236
NSN 5930-01-634-0659
NSN 2925-01-620-9673