Weapon system essential
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 copper having a pressure rating of 850 kpa or over
NSN 6610-01-449-8906
NSN 5965-01-236-8281
NSN 5920-01-202-4977
NSN 5910-01-104-5927
NSN 7035-01-023-7859
NSN 6135-01-130-3145
NSN 6220-01-472-9508
NSN 6220-00-337-4407
NSN 5935-01-406-7755
NSN 5965-01-486-1222
NSN 6110-01-332-7041
NSN 6650-01-544-7205