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 6685-00-055-7656
NSN 4140-00-373-4833
NSN 5996-01-394-7577
NSN 7035-01-397-1519
NSN 5930-00-625-5893
NSN 6220-00-707-5044
NSN 6105-01-268-9380
NSN 5910-01-250-2371
NSN 6685-01-477-8975
NSN 6240-01-206-4809
NSN 5930-00-450-8812
NSN 5920-00-889-4573