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 6105-00-056-3914
NSN 2925-00-684-7708
NSN 6645-00-119-6221
NSN 5965-01-324-2441
NSN 5920-01-384-9776
NSN 5990-01-022-6592
NSN 5930-01-423-9415
NSN 5985-00-875-6397
NSN 5985-01-054-2917
NSN 5975-00-627-8853
NSN 5960-01-418-2641
NSN 5975-01-224-7209