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 7035-01-201-7152
NSN 2925-01-285-7163
NSN 5950-00-661-2612
NSN 6320-01-300-7994
NSN 5895-01-537-0290
NSN 5950-01-045-9673
NSN 6150-01-580-1047
NSN 2925-01-540-7389
NSN 7035-01-045-7202
NSN 5985-01-337-8078
NSN 6135-01-571-0845
NSN 5930-00-133-5685