BOLT,CLOSE TOLERANCE (P/N an174-31) - New Surplus
P/N: an174-31
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 | 7 Available |
Product Description
The AN174-31 is a close-tolerance hex-head aircraft bolt manufactured to AN174 standard specifications. Built from alloy steel with a precisely ground shank and drilled shank for cotter-pin retention, this bolt delivers line-to-line fit accuracy required in precision-reamed airframe shear joints. Installation involves placing the bolt in a reamed hole and securing it with the specified nut and cotter pin per aircraft maintenance documentation.
Commonly used in structural connections where tight tolerances prevent fastener movement and ensure load distribution 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,CLOSE TOLERANCE (P/N an174-31)?
The AN174-31 is a close-tolerance hex-head aircraft bolt manufactured to AN174 standard specifications. Built from alloy steel with a precisely ground shank and drilled shank for cotter-pin retention, this bolt delivers line-to-line fit accuracy required in precision-reamed airframe shear joints.
What conditions is the an174-31 available in?
The an174-31 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 an174-31?
The an174-31 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 an174-31?
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.