Insert-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 6320-01-355-3998
NSN 5910-01-350-3162
NSN 6110-01-619-0634
NSN 5910-00-546-7524
NSN 6220-01-390-9538
NSN 5925-01-164-2584
NSN 5925-01-024-3345
NSN 5960-01-072-9340
NSN 5960-00-170-6916
NSN 5998-01-212-9394
NSN 5990-01-280-0321
NSN 5985-01-367-4656