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 6145-00-155-3474
NSN 5925-01-158-8311
NSN 5930-01-634-0659
NSN 6685-01-128-6935
NSN 6650-00-559-1462
NSN 6150-01-589-6268
NSN 5945-00-614-7447
NSN 5999-01-580-1147
NSN 7035-00-371-7749
NSN 5905-01-139-1244
NSN 6105-01-434-0547
NSN 5835-01-641-0073