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 7035-01-501-7259
NSN 6220-01-069-3685
NSN 5855-00-185-1560
NSN 5910-01-432-9321
NSN 6620-00-155-2608
NSN 7035-01-548-6882
NSN 5915-01-201-0333
NSN 6685-00-228-9363
NSN 6105-00-156-9084
NSN 7035-00-096-9986
NSN 6135-00-078-9931
NSN 5935-01-224-6653