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 5945-01-619-8986
NSN 5895-00-402-6055
NSN 5985-01-085-9332
NSN 5975-01-151-9790
NSN 6145-01-630-2633
NSN 5965-01-399-8454
NSN 5855-00-318-7185
NSN 6110-01-597-6550
NSN 5930-01-202-3073
NSN 5965-01-258-5662
NSN 5905-01-312-8892
NSN 5895-01-560-2613