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 6645-01-459-7788
NSN 2925-01-024-2662
NSN 5910-00-180-8113
NSN 6105-01-047-9643
NSN 5996-01-283-9351
NSN 5835-01-317-4840
NSN 5985-00-433-9588
NSN 5985-00-376-5682
NSN 6220-00-635-8818
NSN 5960-01-447-7074
NSN 5915-01-386-4402
NSN 5999-00-085-4782