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 5855-01-144-4837
NSN 7035-01-431-1448
NSN 6110-01-501-5764
NSN 5835-01-493-1826
NSN 5945-01-465-0138
NSN 6645-00-790-0944
NSN 5945-00-816-5430
NSN 6320-01-300-7994
NSN 6650-01-576-6512
NSN 5855-01-594-7809
NSN 5855-00-548-4742
NSN 5975-01-476-3975