Sz 4.000 in. Stop check valve
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 6650-00-456-1736
NSN 7035-00-679-9027
NSN 5975-01-468-8341
NSN 5996-01-436-8548
NSN 6685-00-547-6218
NSN 5895-00-064-7711
NSN 5905-01-332-2153
NSN 5835-01-492-4318
NSN 6220-01-582-5044
NSN 6135-01-528-0699
NSN 6105-00-922-0864
NSN 6685-00-990-3694