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 7035-00-155-9513
NSN 6610-00-135-5027
NSN 4140-00-162-0859
NSN 5990-00-434-7762
NSN 6220-01-364-9608
NSN 6610-01-167-1771
NSN 5935-01-130-8542
NSN 6645-01-538-0425
NSN 6135-01-101-5039
NSN 6110-01-579-0667
NSN 2925-01-391-9247
NSN 6135-01-573-2428