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 5855-01-426-5589
NSN 5855-01-067-8841
NSN 5975-01-381-6757
NSN 5855-01-173-0808
NSN 6145-01-200-8643
NSN 5910-00-728-2168
NSN 5985-01-210-4270
NSN 5990-01-133-0351
NSN 6105-01-430-9736
NSN 5915-01-641-6786
NSN 7035-01-085-5955
NSN 5895-00-661-1773