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 5835-01-623-3328
NSN 5960-01-287-4187
NSN 6135-01-142-2417
NSN 6650-01-265-2672
NSN 5935-00-177-7950
NSN 6130-00-596-9565
NSN 6150-01-367-1923
NSN 5990-00-106-6609
NSN 5910-01-238-8557
NSN 2925-00-925-0545
NSN
NSN 5965-00-412-4402