42FLW428 Extended Washer Self-Locking Nut, 0.275 in Dia, 1/4-28, UNJF-3B, 0.29 in H

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

SPECIFICATIONS
• Diameter: 0.275 in
• Thread Direction: Right Hand
• Width Across Flat: 0.367 to 0.376 in
• Height: 0.29 in
• Nut Type: Double Hexagonal
• Material: Alloy Steel
• Thread Size: 1/4-28
• Finish: Cadmium
• Thread Type: UNJF-3B
• Lubrication: Dry Film
• Temperature Rating: 450 deg F