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 6135-01-534-3007
NSN 5895-01-422-3797
NSN 5960-01-628-2760
NSN 5950-01-634-0677
NSN 4140-00-189-0235
NSN 5930-01-353-0423
NSN 6130-00-633-6187
NSN 6145-01-045-3472
NSN 5935-00-203-5852
NSN 6650-01-055-0547
NSN 4140-01-279-9538
NSN 6620-01-277-9325