A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 6130-00-083-2016
NSN 6145-00-074-2736
NSN 5855-00-114-4954
NSN 5960-00-321-5722
NSN 6620-01-221-2643
NSN 5835-01-281-7281
NSN 5855-01-262-1766
NSN 5925-01-324-4109
NSN 6220-00-701-5959
NSN 5935-01-244-0036
NSN 5935-01-575-4436
NSN 5930-00-879-5343