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 5855-01-156-0417
NSN 5985-00-752-7408
NSN 2925-01-513-9114
NSN 5985-00-081-1885
NSN 5895-01-411-7220
NSN 5990-01-184-2550
NSN 6620-01-070-2215
NSN 5855-01-222-1242
NSN 5910-00-844-2086
NSN 5990-01-432-0523
NSN 5945-01-575-6390
NSN 5960-00-003-7982