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 5935-00-158-8968
NSN 6620-00-001-1398
NSN 5925-01-328-2053
NSN 6130-00-554-3691
NSN 5895-01-157-7112
NSN 5915-01-302-8557
NSN 6620-01-100-2530
NSN 5960-00-965-5577
NSN 6650-01-107-7553
NSN 6150-01-659-2333
NSN 5855-01-443-0381
NSN 7035-00-834-2090