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 6685-01-341-5090
NSN 5950-01-244-7408
NSN 6110-01-575-5780
NSN 7035-00-870-0290
NSN 6650-00-337-3597
NSN 5990-01-425-2175
NSN 5999-01-352-1940
NSN 6130-01-223-2330
NSN 6220-01-444-4261
NSN 5905-00-525-3747
NSN 6145-00-160-0767
NSN 5915-01-310-8390