Media hydraulic fluid
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 6650-01-476-3329
NSN 4140-01-605-1533
NSN 5925-01-386-3178
NSN 5975-01-449-1157
NSN 5945-01-479-5336
NSN 5975-01-110-5578
NSN 5905-01-051-8892
NSN 4140-01-355-2332
NSN 5965-01-036-9945
NSN 5985-01-004-6021
NSN 5915-00-459-6399
NSN 6135-01-377-5729