Screwmaterial - steel, carbon
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6240-01-216-4060
NSN 6110-01-655-3118
NSN 6620-01-076-1340
NSN 5935-01-653-8077
NSN 6135-01-471-7325
NSN 6130-01-220-9319
NSN 6685-01-043-7538
NSN 5935-00-936-6079
NSN 5950-01-196-1838
NSN 5960-01-069-2009
NSN 6320-01-181-9474
NSN 5990-00-321-8459