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 6130-00-774-3231
NSN 6130-00-528-7838
NSN 5910-00-511-5271
NSN 6220-01-035-0136
NSN 5960-00-398-1029
NSN 7035-01-504-6048
NSN 6130-00-098-5450
NSN 5925-00-233-1962
NSN 6220-01-026-4896
NSN 5999-01-106-9975
NSN 6685-01-625-4851
NSN 5915-01-231-9174