Class 150
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 5835-01-432-1277
NSN 7035-00-252-7467
NSN 6610-01-570-6070
NSN 7035-01-166-1141
NSN 5930-01-361-8856
NSN 5965-00-653-4782
NSN 6320-01-088-1109
NSN 5915-00-631-6172
NSN 6105-01-627-9731
NSN 5996-00-011-5651
NSN 6610-00-822-0431
NSN 2925-00-808-5077