42FLW1018 Extended Washer Self-Locking Nut, 0.66 in Dia, 5/8-18, UNJF-3B, 0.65 in H

TECHNICAL INFORMATION
• FAA-TSO Approved
• QQ-P-416 Type 1 Class 2

SPECIFICATIONS
• Diameter: 0.66 in
• Thread Direction: Right Hand
• Width Across Flat: 0.772 to 0.783 in
• Height: 0.65 in
• Nut Type: Double Hexagonal
• Material: Alloy Steel
• Thread Size: 5/8-18
• Finish: Cadmium
• Thread Type: UNJF-3B