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 6650-00-105-8063
NSN 5910-01-165-9702
NSN 5945-01-649-1372
NSN 5975-00-938-8931
NSN 5965-01-434-4095
NSN 6130-00-890-0553
NSN 5985-01-238-7455
NSN 2925-01-354-1752
NSN 5985-01-129-5991
NSN 6130-00-915-6313
NSN 6320-00-725-0754
NSN 6645-00-917-6225