Cartridge type
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 5975-01-101-5615
NSN 5915-01-292-0698
NSN 6145-01-211-9558
NSN 6150-01-566-4722
NSN 5985-00-987-1496
NSN 6650-01-030-5545
NSN 6135-01-546-4588
NSN 5990-01-423-2219
NSN 6650-01-642-7911
NSN 5835-01-200-7153
NSN 5999-01-040-7681
NSN 5996-00-548-3889