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 6145-00-266-8453
NSN 6645-01-193-1277
NSN 5996-01-633-7979
NSN 6320-01-021-6633
NSN 5965-01-160-7037
NSN 5998-00-490-8271
NSN 5998-01-061-3228
NSN 5950-00-796-4190
NSN 5915-00-525-5753
NSN 5930-00-441-5220
NSN 6110-00-686-4685
NSN 5920-01-448-5436