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 5915-01-429-8743
NSN 6135-01-399-8230
NSN 5935-00-411-7580
NSN 5835-01-394-3812
NSN 4140-00-225-8586
NSN 5945-01-512-1533
NSN 6650-00-732-5031
NSN 5950-00-184-1148
NSN 6645-01-436-9702
NSN 6610-00-104-7518
NSN 5975-01-602-9402
NSN 5996-00-959-6511