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 6130-00-446-6922
NSN 7035-01-487-6481
NSN 5998-01-243-1682
NSN 5950-01-387-5189
NSN 4140-01-211-9484
NSN 5895-01-288-2253
NSN 5895-00-606-6647
NSN 6135-01-205-5965
NSN 6135-01-480-8121
NSN 6135-00-078-9931
NSN 6645-01-528-7152
NSN 6110-01-422-6227