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 5935-00-458-0545
NSN 5935-01-032-4586
NSN 5895-01-327-0342
NSN 5950-00-993-7462
NSN 6685-01-620-7528
NSN 5920-01-477-3923
NSN 6320-01-361-7467
NSN 5935-01-517-7631
NSN 5950-01-381-1923
NSN 5905-01-065-0696
NSN 5930-01-600-0260
NSN 5835-01-632-6627