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 5835-01-442-6482
NSN 5985-01-645-6303
NSN 5975-01-481-3858
NSN 5925-00-284-3726
NSN 5910-00-476-9592
NSN 5935-01-266-9497
NSN 5990-00-021-5061
NSN 5915-01-327-6003
NSN 2925-01-512-4682
NSN 5910-01-329-7851
NSN 6320-00-284-1524
NSN 5965-00-062-0559