Double thread; flat counterfunk head, slotted drive
An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.
NSN 6320-01-253-9585
NSN 6105-01-545-5889
NSN 6130-00-390-5758
NSN 5965-01-276-9586
NSN 5960-00-382-6012
NSN 6145-00-405-9819
NSN 6145-00-961-0775
NSN 7035-00-232-4043
NSN 6135-01-286-9563
NSN 6620-01-018-9488
NSN 5910-00-182-8755
NSN 6220-01-068-8822