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 5905-00-923-6552
NSN 6620-01-411-0390
NSN 6135-00-553-7995
NSN 2925-00-284-1534
NSN 6220-01-657-0668
NSN 6610-01-249-3243
NSN 5990-01-332-6722
NSN 6645-00-916-5615
NSN 6620-01-619-2978
NSN 6130-00-060-4698
NSN 5930-01-611-2557
NSN 7035-01-555-8793