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 5935-01-474-1461
NSN 6620-01-106-6510
NSN 5895-01-467-2886
NSN 5835-01-143-9143
NSN 6650-00-992-1873
NSN 6145-01-023-0128
NSN 6220-01-506-3743
NSN 6645-01-234-7459
NSN 5835-00-978-9806
NSN 6685-00-282-6333
NSN 5925-01-392-1764
NSN 5965-01-481-9177