Black nickel
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 5935-00-201-8223
NSN 5960-01-449-1310
NSN 2925-01-030-3598
NSN 6320-01-519-8767
NSN 7035-01-392-3097
NSN 6650-00-732-5031
NSN 5920-01-074-6865
NSN 5915-00-283-4450
NSN 6610-01-187-1748
NSN 5855-01-147-6024
NSN 5990-00-342-4388
NSN 5965-01-641-5810