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.
NSN 5945-00-281-1351
NSN 5965-01-169-9163
NSN 6135-01-032-8887
NSN 6620-01-278-8028
NSN 6145-01-531-6756
NSN 5985-00-116-8450
NSN 5925-00-175-9349
NSN 6240-00-585-8138
NSN 5950-00-203-2368
NSN 5905-01-081-3191
NSN 6240-01-190-9523
NSN 5915-00-353-0853