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 5895-01-025-8346
NSN 5930-01-298-7119
NSN 5985-00-631-9049
NSN 6320-01-216-1678
NSN 6685-01-512-0600
NSN 5855-00-221-9435
NSN 5925-01-009-5626
NSN 5910-01-048-7090
NSN 5975-01-593-4387
NSN 5910-01-595-2613
NSN 6110-01-293-3549
NSN 5895-01-015-6247