Wrenching feature, 0.875 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 6130-00-812-6175
NSN 5996-00-316-3386
NSN 6610-00-764-4015
NSN 5960-01-580-6360
NSN 6150-00-923-2451
NSN 6105-00-553-8943
NSN 5895-00-197-7188
NSN 6320-00-225-7013
NSN 5915-01-577-0662
NSN 6130-01-061-4813
NSN 5855-01-285-3483
NSN 6645-01-289-2950