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 5935-01-390-9165
NSN 5910-00-243-2032
NSN 5945-01-460-1374
NSN 7035-01-643-5554
NSN 6135-00-110-1981
NSN 5985-00-530-4835
NSN 6150-00-238-6910
NSN 5895-01-156-1369
NSN 6220-01-528-2153
NSN 5975-00-915-3373
NSN 6135-00-947-7091
NSN 6150-01-435-3683