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 6645-01-487-6282
NSN 5960-01-043-8414
NSN 5895-00-320-7807
NSN 5930-01-348-5505
NSN 6130-01-212-8545
NSN 5990-01-411-8548
NSN 5935-01-487-8470
NSN 2925-01-324-6423
NSN 6650-01-502-4613
NSN 6645-01-025-1002
NSN 5925-01-364-0771
NSN 5996-01-086-8131