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 5915-00-060-9139
NSN 6240-00-691-1397
NSN 5935-00-136-7173
NSN 2925-01-348-5518
NSN 5996-01-483-7845
NSN 5930-01-486-1979
NSN 5915-01-065-1127
NSN 6685-01-569-4374
NSN 5985-01-443-4999
NSN 6220-00-419-0635
NSN 5855-01-655-0356
NSN 6135-01-090-5365