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 6130-01-466-9966
NSN 5950-01-548-0368
NSN 5925-01-442-8589
NSN 6105-00-066-4529
NSN 6130-00-559-9606
NSN 6130-01-004-8977
NSN 5915-01-233-9327
NSN 5945-01-301-1072
NSN 6240-00-347-7118
NSN 5930-00-113-9742
NSN 6610-00-663-7749
NSN 2925-00-964-7128