Insert-type
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 steel
NSN 5910-00-626-2784
NSN 6220-01-437-2406
NSN 6645-01-333-2035
NSN 6150-01-406-5844
NSN 5925-01-370-6972
NSN 5930-01-075-1490
NSN 5990-00-155-2306
NSN 5975-00-600-5847
NSN 5915-01-158-6864
NSN 6240-01-327-4120
NSN 5910-00-759-1374
NSN 5950-01-325-4501