No other part numbers with same form, fit, and function found.
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 5950-01-043-8549
NSN 6240-01-095-9510
NSN 5920-01-436-5138
NSN 6620-00-388-9202
NSN 5855-00-316-5050
NSN 6105-00-503-5100
NSN 5950-01-287-0036
NSN 6135-00-152-8729
NSN 6650-01-560-5748
NSN 6145-01-262-0069
NSN 5965-00-903-6298
NSN 5998-01-449-1737