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 6650-01-643-0534
NSN 5835-01-426-6573
NSN 5990-00-997-5237
NSN 5965-01-493-8263
NSN 5990-01-212-2037
NSN 5960-00-835-3928
NSN 6240-01-476-7935
NSN 6220-01-377-4957
NSN 6320-00-521-9350
NSN 5930-01-327-5060
NSN 6620-00-546-6071
NSN 5905-00-921-0358