BOLT, MACHINE (P/N an4-13a) - New Surplus, New
P/N: an4-13a
Category: Bolts
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Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $1.00 | 59 Available |
| New | Quote | 4 Available |
Product Description
The AN4-13A is a hex head aircraft bolt manufactured from alloy steel with an undrilled shank. This AN-series fastener conforms to military standards for structural airframe joints and works with self-locking nuts to prevent vibration loosening. The undrilled design (denoted by the 'A' suffix) eliminates the need for safety wire in many applications.
Install to specified torque using approved maintenance procedures and verify the correct grip length for your joint thickness. Confirm part callout in the aircraft's Illustrated Parts Catalog before installation.
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 an4-13a)?
The AN4-13A is a hex head aircraft bolt manufactured from alloy steel with an undrilled shank. This AN-series fastener conforms to military standards for structural airframe joints and works with self-locking nuts to prevent vibration loosening.
What conditions is the an4-13a available in?
The an4-13a is currently available in the following conditions: New Surplus, New. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an4-13a?
The an4-13a 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 an4-13a?
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.