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 materials other than copper, iron or steel
NSN 5895-00-801-7612
NSN 7035-01-537-0408
NSN 6110-00-794-2967
NSN 5915-00-740-4336
NSN 5905-01-169-6374
NSN 5855-01-177-4751
NSN 5920-01-051-0090
NSN 5835-00-322-5654
NSN 5945-01-634-0588
NSN 6110-00-982-2838
NSN 6150-01-567-5538
NSN 5965-01-609-8888