Stop check type
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 5920-00-226-0227
NSN 6620-00-883-1181
NSN 5985-01-254-2862
NSN 5910-00-385-1149
NSN 5895-01-508-7778
NSN 5975-00-167-9575
NSN 6650-00-684-3060
NSN 6150-01-529-7908
NSN 6685-01-608-3733
NSN 5915-01-428-9343
NSN 6105-01-251-2557
NSN 5965-01-170-4425