3 units per assembly
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 4140-01-612-7204
NSN 6620-00-629-5850
NSN 4140-01-544-0096
NSN 6135-01-222-0703
NSN 6610-01-554-8225
NSN 5895-01-529-3097
NSN 6110-01-064-8951
NSN 5985-01-441-6411
NSN 5965-00-362-2158
NSN 5999-01-549-4795
NSN 5990-00-763-5526
NSN 5835-00-034-4976