2.250 in. Lg over-all, 0.812 in. Across flats
No other part numbers with same form, fit, and function found.
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 5965-01-531-2257
NSN 6110-01-532-3306
NSN 5960-01-474-4843
NSN 5996-00-941-2885
NSN 6610-01-352-5500
NSN 5895-01-395-7625
NSN 5950-00-976-1100
NSN 5950-01-553-1978
NSN 6685-01-543-1457
NSN 6220-01-149-0144
NSN 6240-01-394-4212
NSN 5985-00-869-6863