ASN52320BH100N - Nut

Part number ASN52320BH100N is an aerospace-standard self-locking flanged hex nut engineered for high-strength fastening applications requiring vibration resistance and secure torque retention. The integrated flange distributes clamping force evenly across the mounting surface, helping reduce surface deformation and eliminating the need for a separate washer in many installations.

This all-metal locknut design provides reliable locking performance under high temperature, vibration, and cyclic loading conditions commonly encountered in aerospace and industrial systems. Manufactured from high-strength alloy steel with a corrosion-resistant finish, it is suitable for structural and mechanical fastening applications.

Dimensions

• Inside Diameter (Thread ID): 8.41 mm
• Outside Diameter (Flange OD): 15.30 mm
• Height: 8.24 mm

Configuration

• Type: Self-locking flanged hex nut
• Standard: ASN52320 aerospace specification
• Material: High-strength alloy steel
• Finish: Corrosion-resistant coated finish
• Locking Style: All-metal prevailing torque locknut
• Features: Integral flange, vibration-resistant locking, reusable locking action, compact high-strength design
• Applications: Aircraft structures, engine assemblies, landing gear systems, automotive racing components, industrial machinery, and other critical fastening systems requiring secure retention under vibration and thermal cycling