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 iron
NSN 5998-01-442-3628
NSN 5925-00-391-3902
NSN 6145-01-655-7642
NSN 5855-01-053-9684
NSN 5835-00-269-2232
NSN 5925-01-048-1016
NSN 7035-00-215-3272
NSN 5910-01-080-0853
NSN 6130-01-369-1642
NSN 6105-01-044-0189
NSN 5950-00-904-3599
NSN 5965-01-005-0341