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 5925-01-212-7249
NSN 5910-01-356-3981
NSN 5855-01-213-9076
NSN 5855-01-394-3688
NSN 5998-01-407-3389
NSN 5835-00-770-2843
NSN 6685-01-106-3210
NSN 5975-00-528-9774
NSN 5930-01-588-4919
NSN 5960-00-723-9815
NSN 6145-00-299-5186
NSN 6105-01-508-7921