BOLT (P/N a173-4g) - New Surplus
P/N: a173-4g
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 | 36 Available |
Product Description
The a173-4g is a 100° countersunk head steel bolt with 5/16-24 UNF threading for flush airframe fastening. This bolt seats flush with structural surfaces, eliminating protruding heads that could create aerodynamic drag or snag hazards. Steel construction provides strength for primary and secondary structural attachments.
Install to specified torque values and thread engagement depth per aircraft maintenance manual requirements. Commonly used in fuselage, wing, and system panel assemblies where flush joints are required.
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 a173-4g)?
The a173-4g is a 100° countersunk head steel bolt with 5/16-24 UNF threading for flush airframe fastening. This bolt seats flush with structural surfaces, eliminating protruding heads that could create aerodynamic drag or snag hazards.
What conditions is the a173-4g available in?
The a173-4g 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 a173-4g?
The a173-4g 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 a173-4g?
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.