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 7035-01-201-9850
NSN 6610-01-485-3074
NSN 6150-01-181-8802
NSN 6685-00-965-9697
NSN 5910-00-616-7116
NSN 5965-00-285-0745
NSN 6610-01-622-4326
NSN 6105-00-922-8597
NSN 4140-01-479-0283
NSN 6320-01-239-7647
NSN 6110-01-123-0354
NSN 6620-01-294-1044