Overall Height : Between 0.496 inches and 0.516 inches
Locking Feature : Free-running all metal design
Lubrication : Dry film lubricant
Material Specification : Ams 6280 assn standard single material response or ms 6300 assn standard single material response or ams 6322 assn standard single material response
Washer Outside Diameter : Between 0.713 inches and 0.763 inches
Washer Thickness : Between 0.059 inches and 0.079 inches
Width Across Flats : Between 0.533 inches and 0.564 inches
Surface Treatment Specification : cl 2 federal specification single treatment response ty i qq-p-416
Surface Treatment : Cadmium
Thread Class : 3b
Thread Direction : Right-hand
Thready Qty Per Inch (tpi) : 20
Thread Series : Unjf (fine thread with external controlled root radius)