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 5996-01-054-3226
NSN 5965-00-372-2537
NSN 5925-00-007-2171
NSN 5945-01-428-7099
NSN 5905-00-331-1425
NSN 4140-01-530-6844
NSN 6130-00-565-7238
NSN 5905-01-025-1186
NSN 5910-01-321-8826
NSN 5996-00-752-6007
NSN 6220-01-327-7292
NSN 5996-00-070-4315