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 5999-00-086-8938
NSN 6645-01-142-6167
NSN 5895-01-655-2147
NSN 5930-01-303-8535
NSN 2925-01-359-9818
NSN 2925-01-041-8201
NSN 5930-01-035-8402
NSN 2925-01-457-5649
NSN 6620-00-829-8852
NSN 5910-01-026-9587
NSN 2925-01-554-5246
NSN 6105-01-049-8643