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.
Classification: Threaded fasteners of aluminum
NSN 5965-01-444-3098
NSN 5935-01-573-7336
NSN 2925-00-194-7407
NSN 5990-01-067-6015
NSN 5960-01-345-7489
NSN 5990-01-563-1554
NSN 6610-01-474-5206
NSN 6145-01-617-3773
NSN 6685-00-663-9000
NSN 5999-00-181-6101
NSN 6105-01-504-7895
NSN 5935-00-809-7090