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 6220-01-234-5200
NSN 5915-01-119-4090
NSN 6110-01-294-7827
NSN 6320-01-173-7950
NSN 5835-01-390-4667
NSN 6610-01-499-0776
NSN 5930-01-433-0785
NSN 6135-00-262-6807
NSN 2925-01-381-5307
NSN 5965-01-462-4079
NSN 6645-01-275-1372
NSN 6145-01-352-7849