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 5985-01-320-8834
NSN 6650-01-056-4158
NSN 6130-01-132-3756
NSN 6320-01-376-2778
NSN 5925-01-546-3408
NSN 6240-01-448-9636
NSN 5965-00-281-0319
NSN 6650-00-754-2276
NSN 5975-01-203-0019
NSN 2925-01-136-1095
NSN 6645-01-459-9586
NSN 5855-00-160-2286