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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6320-00-725-0754
NSN 4140-01-088-5961
NSN 5975-01-190-3330
NSN 7035-01-562-3101
NSN 5915-01-049-1973
NSN 5945-01-275-5904
NSN 5925-01-273-6551
NSN 6610-00-007-5246
NSN 6685-01-273-7874
NSN 5975-01-282-5617
NSN 5985-00-121-7702
NSN 5915-01-476-1521