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 6320-01-275-3972
NSN 6110-01-516-5931
NSN 6135-01-447-3086
NSN 6110-01-576-4855
NSN 6220-00-827-0227
NSN 4140-01-487-6227
NSN 6610-01-252-8201
NSN 6130-01-392-7590
NSN 5990-01-239-1474
NSN 6610-01-398-8815
NSN 6685-01-361-1857
NSN 4140-00-152-3923