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 5915-01-132-8336
NSN 5930-00-146-9451
NSN 6320-00-139-1090
NSN 5910-00-276-8592
NSN 6240-01-062-7922
NSN 5996-01-202-1392
NSN 6135-00-613-1068
NSN 6135-01-472-9011
NSN 5975-01-533-3384
NSN 6105-01-344-7302
NSN 6145-01-467-5452
NSN 5855-01-418-6303