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 6110-01-597-9692
NSN 5985-01-128-6419
NSN 6145-01-519-8210
NSN 5950-00-999-2412
NSN 6105-01-213-1724
NSN 5985-01-075-3042
NSN 5905-01-155-3099
NSN 6685-01-660-9690
NSN 5855-01-591-7998
NSN 6610-01-618-7038
NSN 5930-01-400-4171
NSN 6135-01-507-4346