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 6645-01-466-0604
NSN 5985-01-552-9403
NSN 6220-01-468-8897
NSN 5998-00-333-7340
NSN 6610-01-411-8770
NSN 5999-01-515-0294
NSN 6240-01-455-5638
NSN 5835-00-454-7239
NSN 5855-01-147-4785
NSN 6685-01-500-0395
NSN 5930-01-632-4590
NSN 5965-01-383-7235