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 5925-00-681-6089
NSN 4140-01-462-0268
NSN 5965-00-393-1294
NSN 6130-01-014-4588
NSN 6610-01-396-5628
NSN 6645-01-390-0814
NSN 5915-00-501-0290
NSN 5930-00-200-4426
NSN 6150-01-381-7078
NSN 5985-01-592-3455
NSN 6240-01-215-8485
NSN 5920-01-004-4107