Unthreaded cartridge 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 6135-00-891-4944
NSN 5965-00-949-5765
NSN 7035-01-466-6251
NSN 6220-01-131-2377
NSN 6105-00-051-4867
NSN 5935-01-023-7662
NSN 5990-01-074-6549
NSN 6110-00-440-0312
NSN 5999-01-487-0321
NSN 5950-01-620-6058
NSN 5999-01-364-6282
NSN 5998-00-302-1098