Dull finish
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 copper screws (not for wood) bolts and nuts
NSN 6110-01-416-5602
NSN 5895-01-453-0450
NSN 5925-01-115-4405
NSN 5920-01-381-1306
NSN 5965-00-995-2075
NSN 5950-00-079-2254
NSN 6650-01-546-7632
NSN 5895-01-313-7113
NSN 5905-01-270-5208
NSN 5950-01-461-9565
NSN 5835-00-113-6090
NSN 4140-01-215-4935