First end bulkhead connection type
No other part numbers with same form, fit, and function found.
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 5985-00-189-7138
NSN 5985-00-232-0887
NSN 6220-00-647-3096
NSN 5999-01-064-1155
NSN 5835-01-115-6067
NSN 7035-01-298-5154
NSN 5999-01-205-5027
NSN 6150-01-517-0204
NSN 6320-00-360-1744
NSN 5990-01-321-2997
NSN 6320-01-015-9856
NSN 6650-01-444-1212