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 5855-01-485-4327
NSN 7035-01-633-9537
NSN 5999-01-447-6913
NSN 2925-01-148-4533
NSN 2925-00-371-2285
NSN 7035-01-146-7096
NSN 6685-01-476-6989
NSN 5925-00-267-3044
NSN 5835-01-247-2634
NSN 5855-00-361-0167
NSN 2925-00-660-8131
NSN 5998-01-473-1217