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 5915-00-560-6011
NSN 5935-01-298-0475
NSN 5960-00-135-6143
NSN 5985-01-462-0547
NSN 5930-00-396-2733
NSN 5905-01-540-7323
NSN 5835-00-510-0890
NSN 4140-01-543-4697
NSN 5960-00-199-6034
NSN 5996-00-606-0011
NSN 5925-01-461-8378
NSN 5945-01-024-4422