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 6145-01-227-5743
NSN 6685-00-327-6401
NSN 5985-00-510-0013
NSN 6130-01-290-0992
NSN 5960-00-174-1867
NSN 6240-01-592-4068
NSN 6105-01-391-5390
NSN 6135-01-529-3789
NSN 6220-01-587-5618
NSN 5965-01-441-3876
NSN 5895-01-628-5190
NSN 5996-01-541-5787