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 6105-01-468-0024
NSN 5985-01-288-8958
NSN 5855-01-384-7120
NSN 6320-01-139-0533
NSN 6135-00-803-3012
NSN 6110-00-083-8901
NSN 2925-01-118-6125
NSN 5998-01-525-7685
NSN 6135-00-412-1687
NSN 6130-00-361-7114
NSN 6685-00-618-9542
NSN 6110-01-442-2735