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 7035-01-411-6062
NSN 5996-00-183-7718
NSN 6610-01-167-8747
NSN 5895-01-587-6436
NSN 5975-00-285-0907
NSN 6145-01-526-7089
NSN 5920-00-433-1723
NSN 5910-01-426-8741
NSN 5945-01-489-5519
NSN 5935-01-276-1181
NSN 5998-01-271-5891
NSN 5855-01-440-9880