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 5996-00-169-9323
NSN 5945-01-486-6977
NSN 5855-00-560-0110
NSN 4140-01-634-0330
NSN 5996-00-224-3526
NSN 6145-01-400-5819
NSN 5920-01-361-8835
NSN 5905-00-203-5913
NSN 6685-00-103-0450
NSN 7035-01-647-9698
NSN 7035-01-421-4446
NSN 5915-00-863-8571