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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5905-00-102-5294
NSN 6220-00-115-2909
NSN 5945-00-250-8161
NSN 5975-01-044-8950
NSN 5990-01-161-4625
NSN 5950-00-235-9572
NSN 5945-00-471-3693
NSN 5930-01-333-9862
NSN 5996-00-854-3311
NSN 6645-01-483-3532
NSN 6135-01-351-2690
NSN 5996-01-085-5031