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 6240-01-313-2229
NSN 5835-01-235-9051
NSN 6220-01-004-8909
NSN 6685-01-231-6903
NSN 5910-00-069-2748
NSN 5925-01-504-6095
NSN 5905-01-099-9496
NSN 5925-00-205-2767
NSN 6150-01-641-3353
NSN 5996-00-805-5804
NSN 6645-01-169-8030
NSN 5905-01-114-9791