BOLT,MACHINE (P/N an4-26a) - New Surplus
P/N: an4-26a
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 | 40 Available |
Product Description
The AN4-26A is a 1/4-inch hex-head machine bolt conforming to AN/NASM4 specifications. This alloy steel fastener features 1/4-28 UNF-3A threads with an undrilled shank, designed for structural applications requiring self-locking nut installation. Commonly used in aircraft control linkages and airframe joints where secure, vibration-resistant fastening is critical.
Select grip length to match your material stack thickness and install per the aircraft maintenance manual or Illustrated Parts Catalog specifications.
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 an4-26a)?
The AN4-26A is a 1/4-inch hex-head machine bolt conforming to AN/NASM4 specifications. This alloy steel fastener features 1/4-28 UNF-3A threads with an undrilled shank, designed for structural applications requiring self-locking nut installation.
What conditions is the an4-26a available in?
The an4-26a 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 an4-26a?
The an4-26a 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 an4-26a?
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.