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 5985-00-509-8644
NSN 5935-01-288-3899
NSN 5835-00-155-1379
NSN 5985-01-555-8057
NSN 6240-01-237-6642
NSN 5905-00-606-6498
NSN 5935-01-356-3122
NSN 5920-00-762-3348
NSN 5935-01-240-1317
NSN 5925-01-500-5407
NSN 6150-00-278-1060
NSN 5945-00-067-6712