AN3-10A Bolt – Cadmium Plated Steel, 3/16″, Undrilled
The AN3-10A is a standard AN aircraft bolt manufactured to aerospace specifications, designed for structural and general-purpose fastening applications. Featuring a 3/16″ diameter and undrilled shank, it is ideal for installations where safety wire or cotter pin locking is not required.
Manufactured from high-strength alloy steel and cadmium plated for corrosion resistance, this bolt ensures durability and long service life in aviation environments.
Key Features
- AN3 standard – 3/16″ diameter aircraft bolt
- Undrilled shank (A suffix) – for applications not requiring safety wire
- High-strength alloy steel construction
- Cadmium plated alloy steel – corrosion-resistant finish
- Manufactured in accordance with NASM / AN standards
- Suitable for certified aircraft applications
Typical Applications
- Airframe structural assemblies
- Brackets and mounting points
- Control linkages
- General aviation maintenance and repair
The AN3-10A bolt is commonly used across a wide range of aircraft including Cessna, Piper, Beechcraft, and experimental aircraft, making it a standard component for maintenance shops and aircraft owners.
Understanding AN3-10A Designation
AN3 indicates a 3/16″ diameter bolt. The dash number (-10) represents the grip length in 1/16″ increments (10/16″ = 5/8″). The “A” suffix indicates an undrilled shank.
Commonly Used With
- AN960-10 washers
- MS21044 self-locking nuts
- MS24665 cotter pins (for drilled variants)
Traceability & Certification
This product is supplied with full aerospace traceability documentation from the original manufacturer. Documentation is physically included in the shipment for immediate reference and record-keeping.
✔ Manufactured by approved aerospace fastener manufacturer – Aifrasco industries, USA
✔ Full lot and batch traceability available
✔ Material and mechanical test reports available
✔ Magnetic particle inspection performed (ASTM E1444)
✔DFARS compliant manufacturing
✔ Documentation included with each shipment
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