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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6685-00-555-4198
NSN 6220-01-225-7830
NSN 5999-01-231-9276
NSN 6240-00-146-9322
NSN 5835-01-367-4330
NSN 5910-01-562-0623
NSN 5925-01-634-0664
NSN 6220-01-233-1534
NSN 5905-01-352-5824
NSN 6620-01-132-9678
NSN 5835-00-967-0998
NSN 5975-01-007-7075