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 5905-00-528-8486
NSN 4140-01-502-6496
NSN 6685-01-415-0972
NSN 5925-01-463-0305
NSN 5910-01-562-8995
NSN 5965-01-525-8992
NSN 6110-01-016-7704
NSN 5895-01-250-9339
NSN 5835-01-229-6964
NSN 6150-01-406-3907
NSN 6135-00-240-3200
NSN 6650-01-557-4143