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 6135-00-451-0709
NSN 6135-01-186-4010
NSN 5910-01-383-8428
NSN 6135-01-285-8807
NSN 5975-01-004-7966
NSN 5998-01-214-0986
NSN 7035-01-364-0286
NSN 5975-00-288-5877
NSN 5945-01-327-4324
NSN 6650-01-615-3416
NSN 6320-01-278-9832
NSN 6135-01-359-0051