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 5998-01-578-0662
NSN 5935-00-523-5722
NSN 5950-01-455-1237
NSN 5985-01-531-3809
NSN 5950-01-396-9770
NSN 5950-00-081-0995
NSN 6135-01-337-9315
NSN 5985-00-445-9041
NSN 5950-00-276-1331
NSN 4140-00-126-4685
NSN 6150-01-442-4997
NSN 5855-01-145-8973