Six lobe recess
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: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5960-01-391-1308
NSN 6105-01-421-4457
NSN 5965-01-441-9505
NSN 5950-00-281-2389
NSN 6105-01-307-1457
NSN 6320-01-039-5891
NSN 5835-00-245-9453
NSN 5905-01-184-5344
NSN 7035-01-620-5658
NSN 6105-00-919-0017
NSN 5996-01-475-5728
NSN 6620-01-227-4380