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 5960-00-959-5226
NSN 6135-01-439-8669
NSN 5935-01-287-9334
NSN 6130-00-878-6149
NSN 5895-01-406-6804
NSN 5905-01-153-0076
NSN 5950-01-313-2427
NSN 5990-01-164-8673
NSN 6105-01-289-0028
NSN 5935-00-986-9760
NSN 5945-01-378-6860
NSN 2925-00-110-6180