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 5855-00-991-0096
NSN 6220-01-127-0506
NSN 6105-00-133-6038
NSN 4140-00-103-2449
NSN 5915-00-100-5239
NSN 5905-00-165-8891
NSN 6135-00-583-3966
NSN 6650-00-862-2142
NSN 2925-01-144-0352
NSN 5945-01-450-4264
NSN 5835-01-442-6482
NSN 5990-00-137-3971