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 7035-01-336-0464
NSN 6240-00-140-4184
NSN 6150-01-368-5884
NSN 5950-01-580-6110
NSN 6110-00-007-2585
NSN 5999-00-233-6366
NSN 5960-01-530-0581
NSN 6685-01-371-2956
NSN 5985-01-089-7225
NSN 5996-01-560-2777
NSN 6110-00-686-4685
NSN 5925-01-265-7749