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 5920-01-195-7254
NSN 5930-00-215-8280
NSN 5910-01-200-0162
NSN 5925-00-061-3338
NSN 6105-01-577-1042
NSN 6650-01-477-9545
NSN 6150-00-275-1936
NSN 6650-01-261-0088
NSN 6685-00-511-4477
NSN 6105-01-113-1446
NSN 5835-01-136-3394
NSN 5910-01-467-8948