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 6150-01-056-7146
NSN 5925-00-924-0515
NSN 6685-01-124-3538
NSN 2925-00-278-9468
NSN 6685-01-040-7710
NSN 6145-01-088-3461
NSN 6620-01-207-0667
NSN 5960-00-148-2654
NSN 6610-01-597-2911
NSN 5998-01-449-1575
NSN 5895-01-641-0251
NSN 6685-01-593-8803