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 copper having a pressure rating of 850 kpa or over
NSN 6105-01-094-0611
NSN 6685-00-244-1029
NSN 5935-01-367-5348
NSN 5915-01-199-7175
NSN 5985-01-429-0876
NSN 5998-01-445-8366
NSN 2925-01-018-6725
NSN 5910-01-502-2928
NSN 5935-01-221-3433
NSN 2925-00-863-8578
NSN 6110-01-640-7999
NSN 5950-01-100-0373