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 7035-01-492-6799
NSN 5965-00-226-0209
NSN 5895-01-032-4938
NSN 2925-00-640-8611
NSN 5895-00-152-0104
NSN 6650-01-437-8423
NSN 6610-00-028-7401
NSN 5835-00-443-1079
NSN 6145-01-548-8373
NSN 5925-00-474-5401
NSN 5975-01-444-9479
NSN 5950-01-533-0530