2.880 in. Over-all lg, 0.813 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 materials other than copper, iron or steel
NSN 6240-00-280-0186
NSN 6620-01-214-8619
NSN 5945-01-467-9886
NSN 6110-01-391-2710
NSN 6105-01-147-5586
NSN 6650-00-461-9027
NSN 5998-00-827-2029
NSN 6130-01-422-3138
NSN 6130-01-450-3778
NSN 5975-01-076-1831
NSN 6135-01-540-2403
NSN 6240-00-773-2872