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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5975-01-483-3602
NSN 6220-01-028-8287
NSN 5975-01-427-3521
NSN 7035-00-403-5340
NSN 5945-00-905-8583
NSN 5910-01-493-9677
NSN 5910-01-633-9963
NSN 5920-01-452-1733
NSN 5925-01-157-6632
NSN 5925-00-432-0546
NSN 5895-01-251-1505
NSN 4140-01-310-8608