0.250 in. Od tube end connections
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 6645-00-920-1412
NSN 6685-01-543-0249
NSN 5950-01-562-9532
NSN 5999-01-287-2412
NSN 5855-01-089-2248
NSN 5855-00-962-5792
NSN 5996-01-131-0006
NSN 7035-00-235-3529
NSN 5915-00-730-3144
NSN 6130-01-202-8865
NSN 5990-01-595-9441
NSN 6110-00-368-8198