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 5985-01-130-4906
NSN 5835-01-435-4139
NSN 6320-00-186-6452
NSN 4140-01-327-3241
NSN 5965-01-529-0579
NSN 2925-00-555-8836
NSN 6620-00-905-8530
NSN 5855-01-308-0955
NSN 6130-00-583-9925
NSN 5855-01-109-6433
NSN 6240-01-028-0987
NSN 6110-01-252-5439