Level i requirements do not apply
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 5920-00-577-0191
NSN 5998-00-624-8510
NSN 5996-01-196-4502
NSN 5915-01-420-6615
NSN 5960-01-586-5235
NSN 5895-01-422-2537
NSN 5975-00-842-5274
NSN 5999-01-384-3406
NSN 5910-00-489-2188
NSN 6220-00-181-4643
NSN 6320-00-456-2092
NSN 6645-01-381-0656