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 6650-01-437-9557
NSN 6150-01-592-3442
NSN 5910-00-584-4614
NSN 5985-00-315-1483
NSN 6650-01-642-6773
NSN 5920-01-065-1824
NSN 6650-01-649-0228
NSN 5965-01-474-2820
NSN 6220-01-248-8734
NSN 5835-01-180-7292
NSN 6650-01-541-0506
NSN 5925-00-901-7937