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 5960-01-291-0479
NSN 5965-01-140-9446
NSN 6145-01-285-7412
NSN 5910-01-062-7353
NSN 6645-00-654-8804
NSN 6240-00-016-3092
NSN 5935-01-132-8612
NSN 5930-01-003-9174
NSN 5996-01-484-1488
NSN 5975-01-182-9733
NSN 7035-00-481-5182
NSN 5915-01-284-8412