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 5915-01-613-1294
NSN 5905-00-187-0428
NSN 6220-00-061-4140
NSN 2925-01-327-3069
NSN 5905-01-160-0044
NSN 5975-01-144-5624
NSN 5990-01-357-2453
NSN 5960-01-503-8411
NSN 6105-00-253-9279
NSN 5945-01-124-4222
NSN 6685-01-505-9763
NSN 5945-00-864-1563