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 6110-01-395-6574
NSN 6110-01-412-9334
NSN 5945-00-836-8599
NSN 5950-01-210-3996
NSN 7035-01-281-3642
NSN 6240-00-526-0243
NSN 6645-01-076-4655
NSN 6650-00-850-3312
NSN 4140-00-756-7135
NSN 6620-01-109-2764
NSN 5950-00-639-9675
NSN 6145-01-310-7114