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 5999-01-223-4675
NSN 5950-01-444-9634
NSN 6150-00-678-0075
NSN 5965-00-177-2932
NSN 5935-01-625-1297
NSN 6650-01-169-4327
NSN 6650-01-076-6685
NSN 5945-01-295-3583
NSN 5965-01-296-8991
NSN 5990-00-139-3155
NSN 6685-01-474-2254
NSN 5990-00-534-9798