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 6135-01-426-8282
NSN 5999-00-198-3959
NSN 5855-01-236-9645
NSN 5910-00-504-9059
NSN 5996-01-174-9166
NSN 6135-01-435-8451
NSN 5945-00-080-9692
NSN 5950-01-207-6952
NSN 5996-01-473-2183
NSN 5925-00-205-2767
NSN 7035-01-603-2657
NSN 5835-00-707-6266