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 5835-01-357-9235
NSN 5975-00-509-2879
NSN 6650-00-457-0446
NSN 5996-00-839-8678
NSN 6220-01-142-3148
NSN 5905-01-073-9150
NSN 6240-00-982-9792
NSN 5999-01-212-6901
NSN 2925-01-094-4771
NSN 5985-01-253-7663
NSN 5905-01-023-2750
NSN 5975-00-450-0076