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 5930-00-073-2244
NSN 5985-01-258-4027
NSN 6135-00-276-7625
NSN 6130-00-023-3433
NSN 5950-01-566-8335
NSN 2925-01-465-0795
NSN 6620-00-199-8734
NSN 5835-01-113-8731
NSN 6220-01-537-2454
NSN 5965-01-147-5847
NSN 6240-01-463-8276
NSN 6320-01-006-6138