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 steel
NSN 5895-01-600-7002
NSN 5945-01-159-9295
NSN 6145-01-157-2042
NSN 6685-00-079-0313
NSN 5835-01-279-9508
NSN 6130-00-548-2952
NSN 5998-01-122-2433
NSN 5965-01-136-7970
NSN 6685-01-317-3782
NSN 7035-01-287-9817
NSN 6320-01-100-7554
NSN 6220-01-655-8981