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 6145-01-565-8605
NSN 5895-01-027-1754
NSN 5905-01-023-2750
NSN 6645-01-396-6976
NSN 6130-01-388-5336
NSN 5925-00-481-2095
NSN 6610-00-125-8909
NSN 5895-01-534-6419
NSN 6650-01-180-9160
NSN 5985-00-115-0111
NSN 6110-01-032-5075
NSN 5999-00-953-0138