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 steel
NSN 7035-00-763-6180
NSN 6130-01-314-5274
NSN 6240-00-299-9819
NSN 6145-00-452-4501
NSN 5905-01-537-0402
NSN 5990-00-319-0811
NSN 6110-01-146-3491
NSN 6240-00-226-0462
NSN 6135-01-231-0444
NSN 6110-01-130-2024
NSN 6130-01-301-3571
NSN 5945-01-464-1637