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 5999-01-418-6165
NSN 5910-01-298-6294
NSN 6220-01-601-6569
NSN 7035-00-763-6180
NSN 6645-01-623-7483
NSN 5985-01-067-8041
NSN 5975-01-458-4909
NSN 5985-01-401-5387
NSN 6610-00-179-9035
NSN 2925-01-273-4898
NSN 5965-01-039-8557
NSN 5920-00-466-3950