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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6650-01-160-9160
NSN 6220-01-398-0614
NSN 6240-00-504-6583
NSN 6110-01-185-8013
NSN 6110-01-122-5916
NSN 6685-01-543-8471
NSN 5915-00-508-1259
NSN 6240-01-529-2261
NSN 6145-00-059-3573
NSN 2925-01-422-1542
NSN 5960-01-384-4603
NSN 6650-00-945-3098