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 6645-01-081-4898
NSN 7035-01-192-2659
NSN 6145-00-366-5790
NSN 2925-00-983-7521
NSN 5910-00-445-3272
NSN 5915-01-281-8559
NSN 6130-01-549-3441
NSN 5975-00-297-3940
NSN 6105-01-101-1262
NSN 5945-01-338-2502
NSN 5950-01-439-1116
NSN 6145-01-284-9799