The end connection identified above as the second end is the valve inlet
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 6620-01-214-7520
NSN 6610-01-389-3082
NSN 5835-01-228-8666
NSN 5925-01-366-1186
NSN 5905-01-217-2454
NSN 5905-01-377-4970
NSN 6610-01-314-3659
NSN 6610-01-580-0766
NSN 6320-01-578-6006
NSN 6145-00-490-9180
NSN 5960-01-032-4229
NSN 5910-01-485-0279