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 materials other than copper, iron or steel
NSN 5965-00-433-6181
NSN 6620-01-459-6401
NSN 5999-00-269-5320
NSN 6110-00-324-8415
NSN 7035-00-392-5417
NSN 5915-01-032-7614
NSN 6135-00-782-6988
NSN 5835-00-698-9824
NSN 5910-01-107-9425
NSN 5855-00-763-2155
NSN 7035-00-152-6485
NSN 5975-01-325-3954