Application: fuel oil
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 6150-00-557-8981
NSN 5975-00-999-4281
NSN 6150-01-519-2607
NSN 5935-00-139-3441
NSN 6240-00-767-2389
NSN 6645-00-155-2398
NSN 5999-01-333-9590
NSN 5920-01-381-4563
NSN 6620-00-925-8435
NSN 5945-01-489-1773
NSN 5950-01-288-4265
NSN 5930-01-332-4014