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 6110-01-517-5461
NSN 2925-01-503-6792
NSN 5910-01-052-8540
NSN 6220-01-463-9826
NSN 6650-00-792-8577
NSN 5935-00-835-5480
NSN 6135-01-337-8293
NSN 7035-01-227-2546
NSN 6320-00-931-4855
NSN 6130-01-243-8694
NSN 6135-01-316-9794
NSN 2925-00-759-5465