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 5930-01-328-6764
NSN 5975-01-530-5715
NSN 5935-01-437-7620
NSN 5998-01-139-5286
NSN 5910-00-963-1248
NSN 6220-00-938-6116
NSN 5996-01-346-1099
NSN 7035-01-608-3487
NSN 6105-01-534-5360
NSN 6105-00-823-6506
NSN 2925-01-053-5697
NSN 5905-00-866-5735