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 6130-01-324-0007
NSN 5910-01-442-2649
NSN 6620-01-348-1893
NSN 7035-01-254-3606
NSN 5945-01-487-6446
NSN 5996-00-678-8507
NSN 5915-01-575-4832
NSN 6220-00-193-7278
NSN 5935-00-303-2042
NSN 6645-01-059-7090
NSN 5985-01-147-3740
NSN 5975-00-007-0650