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 5935-01-212-3883
NSN 6145-00-226-9499
NSN 6650-00-077-0638
NSN 5895-00-960-7403
NSN 5998-01-022-7682
NSN 5945-01-431-3693
NSN 6135-01-632-3365
NSN 5930-01-522-3177
NSN 2925-01-547-4565
NSN 6645-01-275-5328
NSN 5975-01-080-2679
NSN 5999-00-935-2335