Over-all dim., 3.000 in. Lg, 0.812 in. Across flats
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
Classification: Check valves of steel
NSN 2925-00-580-4931
NSN 6145-00-286-9588
NSN 6105-01-656-0530
NSN 5935-01-174-0685
NSN 5895-00-949-4247
NSN 5855-00-560-0110
NSN 2925-00-228-8854
NSN 5835-01-089-7615
NSN 5990-01-025-7466
NSN 5920-01-634-0250
NSN 5910-00-010-7666
NSN 5975-00-759-8353