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 6135-01-174-9195
NSN 5895-01-193-6401
NSN 2925-01-633-4048
NSN 5999-01-010-7872
NSN 5915-00-269-9252
NSN 5895-00-028-6711
NSN 5998-01-487-5390
NSN 5920-01-048-7462
NSN 6685-01-496-8952
NSN 5975-01-109-3504
NSN 6130-01-578-7941
NSN 5855-00-548-4742