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 5855-01-085-5354
NSN 6320-01-215-2284
NSN 2925-00-629-7641
NSN 5996-01-452-1868
NSN 6620-01-411-0390
NSN 5999-00-296-8870
NSN 6135-01-541-6101
NSN 5945-00-837-5369
NSN 6105-00-404-6210
NSN 6220-01-617-2666
NSN 5990-00-524-2293
NSN 5945-00-374-5988