Class 150
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 6320-01-386-3491
NSN 5998-01-043-6605
NSN 5998-01-492-5534
NSN 5950-01-331-3265
NSN 5930-01-657-5994
NSN 5945-01-064-3226
NSN 5835-01-598-8262
NSN 5985-01-581-3584
NSN 5930-01-209-5433
NSN 5996-00-116-2703
NSN 5910-00-925-1748
NSN 6150-01-510-6985