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 5996-00-067-8864
NSN 6620-01-361-4796
NSN 5925-00-452-1270
NSN 5950-00-822-3725
NSN 5910-01-085-7024
NSN 4140-01-470-4886
NSN 5998-01-458-3407
NSN 5990-00-876-7893
NSN 5996-01-131-9353
NSN 6320-00-538-2132
NSN 6110-01-531-6861
NSN 5965-00-001-7593