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 5915-01-008-4766
NSN 4140-01-168-7685
NSN 4140-00-529-7463
NSN 5960-01-421-8175
NSN 5855-01-350-5540
NSN 6645-01-023-8020
NSN 5835-00-198-4936
NSN 5999-01-279-5322
NSN 5920-01-020-3448
NSN 5920-00-237-0995
NSN 5855-01-208-1471
NSN 6645-00-086-9346