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 5960-00-623-4309
NSN 6145-01-558-3249
NSN 5996-00-116-7498
NSN 6645-01-658-5624
NSN 5996-00-952-3452
NSN 6220-01-131-1528
NSN 5975-01-064-1511
NSN 5965-01-349-9029
NSN 5935-01-593-2795
NSN 5835-00-257-2852
NSN 5925-00-603-8077
NSN 6105-01-540-6031