HEAT SINK (P/N 173728-01) - New Surplus
P/N: 173728-01
Category: General Aircraft Parts
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 | 1 Available |
Product Description
The 173728-01 is a finned metal heat sink for aircraft avionics and power supply assemblies. Its aluminum body with extended fins increases surface area to passively dissipate heat from power devices and electronic modules into surrounding airflow. Mounted within line-replaceable units (LRUs) using thermal interface material and standard hardware per equipment maintenance manuals, the heat sink prevents thermal buildup during normal flight operations.
Proper airflow contact ensures reliable cooling performance in avionics enclosures.
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 HEAT SINK (P/N 173728-01)?
The 173728-01 is a finned metal heat sink for aircraft avionics and power supply assemblies. Its aluminum body with extended fins increases surface area to passively dissipate heat from power devices and electronic modules into surrounding airflow.
What conditions is the 173728-01 available in?
The 173728-01 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 173728-01?
The 173728-01 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 173728-01?
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.