Socket weld ends, swing 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 5960-00-831-6141
NSN 5925-01-198-9910
NSN 6145-01-232-2658
NSN 6135-00-057-2005
NSN 6135-01-487-6275
NSN 5905-01-015-9231
NSN 6150-01-361-0495
NSN 6145-01-357-7853
NSN 5998-01-605-6645
NSN 5985-00-397-7296
NSN 5960-01-112-8273
NSN 5915-01-288-8456