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 5930-01-069-2348
NSN 5950-01-210-0120
NSN 5998-01-613-0790
NSN 6150-01-382-9966
NSN 6650-00-913-8405
NSN 5945-01-237-7169
NSN 5930-01-317-9349
NSN 5910-00-817-5756
NSN 5985-01-455-0321
NSN 2925-01-244-3016
NSN 6610-01-234-5542
NSN 6610-01-624-2561