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 5925-01-326-0941
NSN 6685-00-555-4198
NSN 5915-00-977-2852
NSN 6145-01-145-5177
NSN 5915-01-398-0633
NSN 5999-01-413-7302
NSN 5895-01-071-7718
NSN 6240-01-650-5348
NSN 5905-01-471-8380
NSN 6150-01-227-5961
NSN 5935-01-079-8612
NSN 5895-01-132-1863