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 5996-00-124-2228
NSN 6110-00-316-3484
NSN 6150-01-198-6088
NSN 6620-01-378-5579
NSN 6150-00-423-9804
NSN 5915-00-105-2846
NSN 5835-01-553-6772
NSN 5990-01-322-9781
NSN 5965-01-295-9842
NSN 6685-01-384-3062
NSN 5855-01-033-1375
NSN 5950-01-541-6904