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 6145-00-925-2004
NSN 6130-00-155-5873
NSN 6220-01-627-0393
NSN 5998-01-215-2807
NSN 5999-01-309-0485
NSN 6105-00-867-0176
NSN 2925-01-577-9269
NSN 6610-01-629-4140
NSN 6145-01-126-1721
NSN 5910-00-567-4816
NSN 5945-01-608-7663
NSN 6240-00-855-4518