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 5965-01-483-7004
NSN 5998-01-227-7354
NSN 5835-01-036-4951
NSN 6220-00-835-6316
NSN 5835-00-926-0195
NSN 6240-01-474-1133
NSN 5965-01-208-6903
NSN 7035-00-922-5700
NSN 5910-00-191-5365
NSN 5945-01-236-4078
NSN 5895-00-524-0229
NSN 6645-01-209-0264