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 materials other than copper, iron or steel
NSN 2925-01-088-3612
NSN 5985-01-004-1499
NSN 6645-01-215-3629
NSN 6650-01-085-9426
NSN 5895-01-194-5676
NSN 5965-00-362-2158
NSN 6135-00-962-4111
NSN 5950-00-356-0217
NSN 5895-01-541-0957
NSN 5835-00-642-8148
NSN 5985-01-323-5007
NSN 5998-01-406-4305