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 6650-01-604-4445
NSN 5855-00-138-2386
NSN 6150-01-634-0575
NSN 5895-01-310-6242
NSN 6130-01-462-4226
NSN 6110-01-492-8291
NSN 6145-01-104-5084
NSN 5985-00-263-2469
NSN 5990-01-510-4699
NSN 6130-01-515-4100
NSN 5960-01-257-0225
NSN 6610-01-089-2487