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 6685-01-295-3256
NSN 5855-00-791-5000
NSN 5975-01-471-6123
NSN 5935-01-364-0521
NSN 6610-01-044-4740
NSN 6645-01-505-5772
NSN 5965-00-938-2814
NSN 6145-01-632-9067
NSN 5935-00-793-0244
NSN 6650-01-181-6037
NSN 6320-01-194-1253
NSN 5945-01-620-0083