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 5930-01-413-2447
NSN 6145-01-400-1030
NSN 6645-01-648-4439
NSN 5925-01-466-9925
NSN 5960-01-189-5712
NSN 6240-01-447-8088
NSN 2925-01-113-6904
NSN 7035-01-268-8042
NSN 6240-01-412-0063
NSN 5950-01-556-3064
NSN 6620-00-286-5721
NSN 5960-01-046-2821