Swing type
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 4140-01-230-1082
NSN 2925-00-308-0797
NSN 2925-00-422-5159
NSN 6645-01-122-9430
NSN 5945-01-294-8359
NSN 6240-01-166-1807
NSN 5925-01-343-8831
NSN 5835-01-286-6499
NSN 5999-01-442-4542
NSN 4140-00-213-9937
NSN 6145-00-614-9302
NSN 5975-00-156-3654