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 5835-00-280-8494
NSN 7035-01-620-1359
NSN 6145-01-354-8806
NSN 5895-01-276-3960
NSN 6135-01-222-0703
NSN 2925-01-446-6976
NSN 6150-01-533-7668
NSN 5925-01-432-0929
NSN 5965-00-020-1951
NSN 5935-00-456-9452
NSN 6645-01-589-0983
NSN 5999-00-956-3923