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 6150-01-577-4867
NSN 5999-01-487-6826
NSN 6685-00-156-3054
NSN 5935-01-516-8062
NSN 6110-01-021-6712
NSN 6135-01-299-7252
NSN 5835-01-452-7081
NSN 7035-01-472-1999
NSN 5975-01-092-1075
NSN 5985-01-534-7188
NSN 5960-00-615-9972
NSN 5895-01-165-7329