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 6685-01-281-7267
NSN 6145-01-360-5863
NSN 5905-01-479-7111
NSN 6320-00-456-2092
NSN 5945-00-271-7380
NSN 5935-00-081-8025
NSN 7035-01-254-3606
NSN 5950-00-261-3678
NSN 5855-01-447-3137
NSN 5915-01-337-0428
NSN 5965-01-484-1248
NSN 5835-01-433-8790