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 6105-00-825-5020
NSN 5996-01-176-3180
NSN 6105-01-121-7100
NSN 5990-01-468-1292
NSN 5925-00-353-0612
NSN 6145-01-445-4707
NSN 5935-01-147-4977
NSN 5915-00-683-8248
NSN 5998-01-406-0068
NSN 5905-01-097-7872
NSN 5996-00-151-4462
NSN 6145-00-399-5201