Application: fuel oil
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 6105-00-025-1797
NSN 6240-00-193-5082
NSN 5965-01-003-2641
NSN 5925-01-074-5832
NSN 7035-01-444-4240
NSN 6220-00-553-4048
NSN 6620-01-091-9697
NSN 5920-00-945-1632
NSN 5895-01-082-4065
NSN 6650-01-633-9147
NSN 5920-01-349-7190
NSN 7035-00-055-9778