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 5985-01-151-3224
NSN 5960-01-283-3467
NSN 6135-01-014-9755
NSN 6145-00-179-2493
NSN 5915-01-068-4628
NSN 5925-01-373-7068
NSN 5985-01-394-6680
NSN 6220-01-236-9816
NSN 6110-01-430-2408
NSN 5910-00-456-0824
NSN 5985-01-306-9796
NSN 6620-00-590-9257