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 6240-01-017-8281
NSN 5999-00-500-8354
NSN 5999-01-196-5433
NSN 7035-01-633-9537
NSN 5965-01-105-4194
NSN 5998-00-430-4597
NSN 6150-01-613-8057
NSN 5985-01-146-9284
NSN 6220-01-566-6091
NSN 6645-01-205-3869
NSN 5925-00-166-8304
NSN 6110-01-632-4276