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.
NSN 6145-01-446-2697
NSN 6685-01-145-0270
NSN 5920-00-339-0338
NSN 6620-01-095-8937
NSN 2925-01-271-8727
NSN 5999-01-134-1783
NSN 6130-01-253-3489
NSN 6130-00-780-8094
NSN 5990-01-571-7468
NSN 5905-01-367-6364
NSN 5965-01-480-9229
NSN 5835-01-143-9143