Swing check type
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 copper having a pressure rating of 850 kpa or over
NSN 4140-01-379-4430
NSN 6130-01-245-3785
NSN 6610-01-464-3037
NSN 5915-01-198-9177
NSN 6610-00-536-4977
NSN 5998-01-154-8713
NSN 5895-01-311-1362
NSN 5996-01-149-5506
NSN 5975-01-218-7186
NSN 6685-00-227-0212
NSN 7035-00-020-2227
NSN 6645-00-255-1369