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 5935-00-733-0376
NSN 5999-01-340-1208
NSN 6645-00-235-3530
NSN 5998-01-592-3900
NSN 6320-01-301-4699
NSN 5960-01-074-2557
NSN 6685-00-674-2396
NSN 7035-01-660-6701
NSN 5915-01-069-6940
NSN 5910-01-618-6407
NSN 5975-01-055-6206
NSN 5965-01-512-5009