WASHER, INSULATOR (P/N 302-0640-190) - New Surplus
P/N: 302-0640-190
Category: Washers
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 | 20 Available |
Product Description
The 302-0640-190 is a nonconductive insulator washer designed to electrically isolate fasteners from aircraft structures and panels. Made from polymer or laminate material, this washer prevents unintended ground paths and bonding between hardware and mounting surfaces in avionics racks and electrical assemblies. Installation involves placing the washer between the fastener and mounting surface, then torquing per aircraft maintenance manual specifications.
Commonly used in avionics installations where electrical isolation is critical to system performance and safety.
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 WASHER, INSULATOR (P/N 302-0640-190)?
The 302-0640-190 is a nonconductive insulator washer designed to electrically isolate fasteners from aircraft structures and panels. Made from polymer or laminate material, this washer prevents unintended ground paths and bonding between hardware and mounting surfaces in avionics racks and electrical assemblies.
What conditions is the 302-0640-190 available in?
The 302-0640-190 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 302-0640-190?
The 302-0640-190 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 302-0640-190?
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.
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