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 iron
NSN 5950-01-611-3824
NSN 5960-01-458-0774
NSN 6105-01-655-1408
NSN 5960-00-219-6148
NSN 5965-00-289-6280
NSN 6610-00-469-5279
NSN 6645-01-238-2718
NSN 5915-01-463-7373
NSN 6135-00-309-0074
NSN 7035-01-322-8180
NSN 5945-01-415-5087
NSN 6645-01-545-6932