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 5950-00-229-0564
NSN 5960-01-498-0572
NSN 6220-00-507-0139
NSN 5998-00-205-2384
NSN 2925-01-329-3665
NSN 6145-00-926-8323
NSN 5945-01-025-0991
NSN 5985-00-420-1260
NSN 5925-01-008-3213
NSN 6150-00-417-6257
NSN 6130-01-612-4717
NSN 5835-01-156-5622