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 7035-01-253-2868
NSN 5960-01-599-9821
NSN 5960-00-393-2505
NSN 5945-01-512-9376
NSN 6320-00-476-6898
NSN 5910-00-199-8460
NSN 5985-01-572-4282
NSN 5935-00-321-0227
NSN 6645-01-367-2581
NSN 6110-01-330-0262
NSN 6320-00-360-1301
NSN 5990-01-030-5206