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 5965-01-543-4934
NSN 5935-01-156-4527
NSN 6610-01-626-2327
NSN 5905-01-090-4614
NSN 6685-00-203-4485
NSN 6150-00-826-1351
NSN 5996-00-156-5967
NSN 6220-01-283-2829
NSN 6685-01-121-5751
NSN 6650-01-158-1871
NSN 2925-01-528-7333
NSN 6130-01-020-8186