An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5975-01-507-2219
NSN 5950-00-156-2220
NSN 5990-00-605-8234
NSN 6650-01-272-9746
NSN 6150-01-369-9613
NSN 6685-01-112-3224
NSN 5985-00-551-9494
NSN 5998-01-615-5110
NSN 6130-00-966-1776
NSN 5990-00-583-9235
NSN 6685-00-186-0190
NSN 5905-01-576-0174