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 2925-01-649-7543
NSN 5930-01-282-1292
NSN 5915-01-540-8469
NSN 6685-00-146-2308
NSN 6685-00-273-8733
NSN 6685-01-050-0129
NSN 5920-01-153-1221
NSN 5999-00-135-2404
NSN 5920-01-218-5742
NSN 5996-01-585-2226
NSN 5996-01-023-8370
NSN 5965-01-476-0721