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 materials other than copper, iron or steel
NSN 5910-00-478-3519
NSN 6320-00-242-3300
NSN 5985-01-652-3364
NSN 6610-01-230-9971
NSN 6650-01-296-0883
NSN 6145-00-553-8196
NSN 5998-01-093-5065
NSN 5945-00-939-0253
NSN 5996-01-063-8822
NSN 5998-00-541-8792
NSN 5920-01-025-9381
NSN 5930-01-661-3366