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 6645-00-522-4173
NSN 5855-01-343-2933
NSN 5935-00-821-8614
NSN 5950-01-389-0228
NSN 6145-00-628-4533
NSN 5990-00-803-0490
NSN 5925-01-421-1139
NSN 6110-01-065-5791
NSN 5920-01-423-7669
NSN 5835-01-214-5402
NSN 5996-01-389-5822
NSN 5920-01-376-1438