ASNA2531-3

NUT
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About this product
The ASNA2531-3 is an aerospace-grade hex nut manufactured to tight quality controls and supplied with the Manufacturer’s CofC. Made from a durable, corrosion-resistant alloy and produced to consistent thread and form tolerances, it provides a secure, repeatable threaded connection for structural and systems installations on certified aircraft.
ASNA2531-3 Datasheet
Lead Time: Stock
Certification: MANF COFC
UOM: EA
8130/EASA Eligible: Yes
PRODUCT DESCRIPTION

ASNA2531-3

  • Aerospace-grade material: Built from a high-strength alloy selected for load capacity and fatigue life.

  • Corrosion-resistant finish: Protective plating or passivation prevents rust and resists aviation fluids.

  • Precision threads: Manufactured to close tolerances for smooth engagement and predictable torque behavior.

  • Standard hex profile: Fits common wrenches and sockets for fast, reliable installation.


  • Securing wing or fuselage splice bolts during structural assembly and repair.

  • Retaining engine-accessory and mounting studs in run-up stands and service areas.

  • Locking fasteners in landing-gear linkages and actuator attachment points during cyclic loading.

  • Fastening avionics racks, tray mounts and thin-gauge electronics panels in equipment bays.


  • What tool should I use to install it?

Use the correct size wrench or socket and a calibrated torque wrench for final tightening as per maintenance instructions.

  • Can I reuse the nut after removal?

Reuse depends on the condition. Inspect for thread damage, corrosion, or distortion; replace if any defects are found.

  • What environmental conditions can it withstand?

With its corrosion-resistant finish, it is suitable for typical aircraft environments including exposure to humidity, fuels, oils and cleaning solvents.


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