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 6105-01-275-2146
NSN 6240-01-123-9040
NSN 5935-00-912-5882
NSN 5920-00-752-3081
NSN 6135-01-009-4929
NSN 5835-01-024-9249
NSN 6610-01-215-8489
NSN 6150-01-468-1209
NSN 5855-01-464-3152
NSN 5945-01-363-4577
NSN 2925-00-391-0331
NSN 5915-01-100-3241