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 5925-00-800-5350
NSN 5960-01-313-0681
NSN 5985-01-632-2587
NSN 5920-00-119-1406
NSN 6130-01-149-8916
NSN 5930-01-644-5662
NSN 5945-01-220-7380
NSN 5895-01-270-6889
NSN 5905-00-323-9909
NSN 5945-00-202-9741
NSN 5935-00-037-1862
NSN 5895-01-391-5682