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 5996-01-027-8588
NSN 5990-01-503-9804
NSN 5950-01-209-6900
NSN 5960-00-686-0559
NSN 5930-01-549-1055
NSN 5835-01-502-9228
NSN 5950-01-430-9276
NSN 5855-00-832-9341
NSN 5975-01-142-3190
NSN 5985-00-827-6827
NSN 6135-00-164-8780
NSN 6135-01-295-7523