NAS679A04W Internal Wrenching Self-Locking Nut, #4-40, UNJC-3B, 1/8 in H, Steel

TECHNICAL INFORMATION

• FAA-STD Approved

SPECIFICATIONS

• Dash Number: 4
• Thread Direction: Right Hand
• Width Across Flat: 0.252 in
• Height: 1/8 in
• Nut Type: Hexagonal
• Material: Steel
• Thread Size: #4-40
• Finish: Cadmium
• Thread Type: UNJC-3B
• Temperature Rating: 450 deg F
• Domestic/Import: Import