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 6130-00-269-0579
NSN 6320-01-624-0193
NSN 5915-01-030-7748
NSN 6610-00-186-9180
NSN 6135-01-096-1452
NSN 6110-00-815-4357
NSN 6145-00-390-9917
NSN 5950-01-541-5016
NSN 2925-00-520-9546
NSN 5965-00-393-1294
NSN 6320-00-422-9006
NSN 5960-01-027-1835