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 5999-00-363-5641
NSN 5975-00-901-6752
NSN 6105-00-028-6939
NSN 5945-00-682-4375
NSN 6650-00-157-4037
NSN 5998-01-423-6485
NSN 5920-01-644-7974
NSN 6145-01-334-0646
NSN 6150-01-089-9145
NSN 6110-01-027-5078
NSN 6110-01-306-5193
NSN 6220-01-470-0023