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 5920-01-305-8449
NSN 6105-00-490-4838
NSN 5999-00-908-4118
NSN 6105-01-246-7402
NSN 5945-01-367-0723
NSN 5895-01-172-9655
NSN 6110-01-151-9410
NSN 6135-00-269-5843
NSN 5925-01-470-3321
NSN 5915-00-952-2320
NSN 6620-01-116-2632
NSN 6610-00-798-8562