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 5998-01-392-8979
NSN 6220-00-707-5044
NSN 6650-01-391-6461
NSN 5930-01-054-3497
NSN 5925-01-641-2879
NSN 6145-01-460-3449
NSN 6105-01-199-1796
NSN 5975-00-919-9982
NSN 6145-00-224-5245
NSN 7035-01-323-0164
NSN 5960-01-219-5504
NSN 6240-01-519-8781