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 steel
NSN 7035-01-182-1086
NSN 5920-00-209-0443
NSN 5925-00-181-9785
NSN 5945-00-265-1762
NSN 5910-00-926-0111
NSN 5990-00-433-3445
NSN 5935-00-952-2897
NSN 5965-01-655-4235
NSN 6685-00-294-6315
NSN 5985-01-512-1227
NSN 6135-00-412-1687
NSN 5835-01-432-6185