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.
NSN 6645-01-577-5891
NSN 6220-01-611-8723
NSN 6150-01-410-7338
NSN 5935-01-567-3566
NSN 5965-01-498-4013
NSN 5920-00-227-6179
NSN 5935-01-104-5702
NSN 2925-01-141-7563
NSN 4140-01-462-5901
NSN 5910-00-356-8331
NSN 6620-01-584-9653
NSN 5999-01-101-9932