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 6105-01-200-3544
NSN 6240-00-400-7980
NSN 6150-01-044-7104
NSN 5835-00-898-0201
NSN 7035-01-095-3765
NSN 5915-00-088-5995
NSN 6220-00-068-1000
NSN 5895-00-068-9732
NSN 5998-00-132-5183
NSN 5998-00-439-2639
NSN 5990-01-421-5342
NSN 5985-01-459-2126