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 6150-01-056-7146
NSN 5925-00-513-7610
NSN 5930-01-222-1251
NSN 6240-01-439-9544
NSN 6320-01-495-6893
NSN 6220-01-264-0861
NSN 6145-01-190-0382
NSN 6145-01-541-0454
NSN 5996-00-833-2521
NSN 5920-00-391-6252
NSN 5905-01-425-2015
NSN 6110-00-315-9894