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 7035-00-834-2090
NSN 6620-01-312-5793
NSN 6320-00-295-2854
NSN 6135-01-418-4156
NSN 5895-01-589-1927
NSN 6610-01-525-8235
NSN 6620-01-004-7072
NSN 5910-01-027-0671
NSN 5835-00-498-8189
NSN 6110-01-114-3200
NSN 2925-01-154-2949
NSN 2925-01-604-8984