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 5999-01-622-6622
NSN 5910-01-500-2496
NSN 5998-01-466-4861
NSN 5999-00-756-0839
NSN 5925-00-595-9394
NSN 4140-00-915-6125
NSN 2925-01-076-6128
NSN 6110-00-882-7117
NSN 5985-01-139-3955
NSN 7035-01-413-6697
NSN 6320-01-143-3597
NSN 6105-00-598-1614