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 5915-01-139-3162
NSN 6610-00-531-6153
NSN 2925-01-258-8141
NSN 6220-00-222-7426
NSN 5996-01-510-3257
NSN 5905-01-032-5526
NSN 6145-01-467-2681
NSN 6130-01-345-8761
NSN 5905-00-182-8424
NSN 4140-01-448-9725
NSN 6145-00-068-5540
NSN 5975-00-521-3828