Size 4 inch; is a flanged angle stop check valve; capable of withstanding mil-s-901, grade a, class i shock; capable of withstanding mil-std-167-1, type i vibration; see drawing for more information
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.
NSN 5920-00-130-3593
NSN 5855-01-383-6860
NSN 7035-01-518-4418
NSN 5925-01-394-6058
NSN 5990-01-231-9608
NSN 6130-01-473-7046
NSN 5930-01-447-1527
NSN 5915-00-678-2158
NSN 6645-00-454-0930
NSN 5945-00-365-9953
NSN 5990-00-497-9234
NSN 6645-01-221-9424