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 5945-00-815-7813
NSN 6110-01-319-3294
NSN 5960-01-632-6576
NSN 5930-00-167-4520
NSN 5835-01-251-7301
NSN 6110-00-851-6746
NSN 5950-01-437-9051
NSN 6320-01-216-1678
NSN 5985-01-608-2073
NSN 6240-01-188-2745
NSN 5985-01-415-1510
NSN 5935-00-555-6945