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KFN600-3

Plain Extended Hexagon Washer Nut

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Description

Thread: 10-32

Specifications

Counterbore Diameter 0.224 inches first end and 0.228 inches first end
Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Aluminum
Material Specification T73 federal specification single material response qq-a-225/9
Nut Counterbore Depth 0.102 inches first end and 0.112 inches first end
Nut Style Hexagon
Overall Height 0.280
Surface Treatment Anodize
Surface Treatment Specification Mil-a-8625 military specification single treatment response
Thread Class 3b
Thread Direction Right-hand
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Unjf (fine thread with external controlled root radius)
Thread Size 0.190
Washer Outside Diameter Between 0.318 inches and 0.322 inches
Width Across Flats Between 0.243 inches and 0.251 inches

Cross-reference

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Catalog data updated 2026-07-05. Report a data error