1.500 in. Lg; 0.875 in. Across flats; 0.531 in. Id; 1 0.250 in.; 4 0.094 in. Holes
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 5999-01-592-1658
NSN 5998-01-641-7168
NSN 6240-01-164-5019
NSN 5985-00-951-6902
NSN 5985-00-689-4959
NSN 6650-00-621-9883
NSN 5920-01-078-6438
NSN 5999-00-576-9942
NSN 6650-00-518-5194
NSN 7035-01-027-1718
NSN 5905-01-114-5796
NSN 6105-01-294-5145