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 6145-00-122-7737
NSN 5999-01-314-0648
NSN 5990-01-332-6722
NSN 6650-00-407-7059
NSN 5930-00-157-4559
NSN 5910-01-453-9256
NSN 5965-00-280-4182
NSN 6645-01-653-2848
NSN 5915-01-179-6768
NSN 5925-01-021-9200
NSN 6645-01-007-5295
NSN 2925-01-400-2286