Flange connections
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 iron
NSN 5965-01-456-1731
NSN 5915-01-152-2684
NSN 5935-01-634-0668
NSN 6650-01-553-2805
NSN 6135-01-377-3862
NSN 5935-00-085-9533
NSN 5945-01-408-6262
NSN 6150-01-511-0331
NSN 6685-01-424-0497
NSN 5835-01-384-3206
NSN 5996-01-044-6241
NSN 6135-01-324-2505