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 5930-01-312-5760
NSN 4140-01-650-1208
NSN 6620-00-349-4703
NSN 6620-00-377-9068
NSN 5950-00-884-9934
NSN 5960-00-081-2559
NSN 6135-00-107-6662
NSN 5935-00-838-8977
NSN 5996-00-570-5187
NSN 6145-00-515-6931
NSN 5960-00-968-7582
NSN 6240-01-160-7934