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 5925-00-052-0140
NSN 5975-01-584-8247
NSN 7035-01-525-3239
NSN 6150-00-875-9256
NSN 6105-00-761-4657
NSN 6110-01-091-5348
NSN 5835-00-402-8387
NSN 6105-01-378-6604
NSN 5910-01-279-2122
NSN 6130-01-519-9337
NSN 5998-01-141-3484
NSN 5920-01-476-9042