BOLT,MACHINE (P/N an4-40a) - New Surplus
P/N: an4-40a
Category: Bolts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 3 Available |
Product Description
The AN4-40A is a machine bolt conforming to Air Force-Navy AN standards for aircraft structural fastening. This undrilled shank bolt is designed for use with self-locking nuts, eliminating the need for cotter pins in many airframe applications. Commonly used to attach brackets, fittings, and components in aircraft assemblies where secure, vibration-resistant fastening is required.
Installation requires torquing per the aircraft maintenance manual and applicable hardware specifications to ensure proper clamp load and structural integrity.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BOLT,MACHINE (P/N an4-40a)?
The AN4-40A is a machine bolt conforming to Air Force-Navy AN standards for aircraft structural fastening. This undrilled shank bolt is designed for use with self-locking nuts, eliminating the need for cotter pins in many airframe applications.
What conditions is the an4-40a available in?
The an4-40a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an4-40a?
The an4-40a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an4-40a?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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