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 5985-01-152-1709
NSN 5895-01-257-8180
NSN 5925-00-810-0525
NSN 7035-01-281-3642
NSN 5855-00-455-6070
NSN 2925-00-831-7024
NSN 2925-00-149-0760
NSN 5996-00-923-2005
NSN 5975-01-485-3314
NSN 5996-00-338-7089
NSN 5999-01-410-8369
NSN 5965-01-502-9684