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 6320-00-433-2773
NSN 5855-01-051-1155
NSN 6105-00-867-9135
NSN 5965-00-985-9157
NSN 2925-01-567-8027
NSN 5996-01-604-3775
NSN 5960-01-399-4327
NSN 5985-01-564-6243
NSN 6240-01-492-8821
NSN 5950-00-241-0121
NSN 6105-01-468-0024
NSN 6130-00-059-4642