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 5965-01-185-7354
NSN 6650-01-171-8539
NSN 4140-01-054-3553
NSN 6150-01-218-0214
NSN 5920-01-504-4936
NSN 6240-01-648-6370
NSN 5975-01-466-6326
NSN 6645-01-205-3869
NSN 5835-00-946-2656
NSN 5985-00-339-2318
NSN 5915-01-530-1629
NSN 6650-00-532-8125