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 6685-00-932-8990
NSN 6240-00-805-0955
NSN 6105-01-090-1166
NSN 5999-00-271-6262
NSN 5855-01-108-2044
NSN 5965-01-415-3865
NSN 6685-01-625-7748
NSN 6240-01-619-2122
NSN 5910-00-280-1463
NSN 6650-00-550-6111
NSN 5960-01-418-8402
NSN 5935-01-312-4071