BOLT (P/N an176-21a) - New Surplus
P/N: an176-21a
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 | 26 Available |
Product Description
The AN176-21A is a close-tolerance hex-head aircraft bolt designed for precision-reamed hole installations where minimal play and accurate fit are critical. This steel fastener creates snug, shear-transfer joints in structural assemblies and airframe bracket attachments. The bolt pairs with a specified nut to form a secure, load-bearing connection.
Installation requires a precision-reamed hole and adherence to torque specifications outlined in the aircraft maintenance manual or FAA AC 43.13-1B. Common in general aviation and commercial aircraft structural repairs and assembly work.
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 (P/N an176-21a)?
The AN176-21A is a close-tolerance hex-head aircraft bolt designed for precision-reamed hole installations where minimal play and accurate fit are critical. This steel fastener creates snug, shear-transfer joints in structural assemblies and airframe bracket attachments.
What conditions is the an176-21a available in?
The an176-21a 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 an176-21a?
The an176-21a 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 an176-21a?
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.
Related Bolts
- BOLT, SS – P/N din7985-m4x16-a2
- BOLT, MACHINE – P/N an3-25
- BOLT,CLOSE TOLERANCE – P/N an175-33
- BOLT – P/N 20-057-4-330
- BOLT – P/N nas464-5c10
- BOLT- SHALLOW, 100 DEG CSK HEAD SH – P/N DHS1421-2D
- BOLT – P/N an28-30
- BOLT – P/N dhs1432-2-1-2ee
- BOLT – P/N 25-8es247-1
- BOLT – P/N dhs1432-8-1-2ee
- BOLT – P/N dhs1433-19g
- BOLT – P/N dhs1475-3d