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 6145-01-012-5008
NSN 5910-01-437-2498
NSN 5835-00-649-9402
NSN 2925-00-453-2436
NSN 5905-00-406-9830
NSN 5945-00-758-6355
NSN 6135-01-589-9467
NSN 7035-00-185-8683
NSN 5945-00-179-0799
NSN 5996-00-333-5182
NSN 5996-01-133-8211
NSN 5950-01-451-9128