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 6135-01-111-1495
NSN 5905-01-242-5714
NSN 7035-00-803-3056
NSN 5910-00-079-1309
NSN 6110-00-961-5204
NSN 6240-00-197-6819
NSN 6620-01-200-8176
NSN 5975-00-115-5046
NSN 6110-01-317-4459
NSN 6220-00-200-7888
NSN 5835-01-397-8801
NSN 5998-00-038-5350