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 5925-00-057-6762
NSN 5935-01-421-4321
NSN 5996-01-417-2874
NSN 6240-00-951-0608
NSN 5945-01-398-9559
NSN 6610-00-139-1105
NSN 2925-01-166-4589
NSN 6645-01-578-6815
NSN 6110-01-449-6471
NSN 5905-00-862-9754
NSN 5935-01-133-2691
NSN 6240-00-594-7138