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 5996-01-496-8563
NSN 5990-01-453-3552
NSN 6220-00-576-3960
NSN 5985-00-054-6374
NSN 5950-01-275-0325
NSN 6240-01-237-6642
NSN 5910-01-608-4412
NSN 7035-01-541-4216
NSN 5925-01-657-9899
NSN 5975-00-273-0790
NSN 5950-01-376-7323
NSN 5835-01-424-4577