An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6135-01-578-7440
NSN 6110-00-869-8011
NSN 6110-00-280-2753
NSN 6130-01-525-5367
NSN 6105-00-673-4725
NSN 5925-00-827-0927
NSN 5910-00-477-4458
NSN 5905-01-630-6953
NSN 5945-00-428-6353
NSN 7035-01-003-9142
NSN 5895-01-015-5594
NSN 5855-01-571-3903