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 6150-01-366-6975
NSN 5930-00-055-0382
NSN 5975-01-068-4125
NSN 7035-01-546-4417
NSN 5910-01-324-8438
NSN 2925-01-330-2988
NSN 6135-00-284-1406
NSN 5945-01-167-8148
NSN 5985-00-348-3034
NSN 6220-01-650-0228
NSN 5996-01-076-2938
NSN 5950-00-161-4398