LOCK WASHER (P/N b332-43) - New Surplus
P/N: b332-43
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 | 1 Available |
Product Description
The b332-43 is a metal lock washer designed for Robinson Helicopter aircraft fastener assemblies. This washer resists vibration-induced loosening of bolts and screws in critical structural and mechanical applications. Installed beneath bolt heads or screw heads as part of the fastener stack, it prevents rotation and maintains clamp load during flight operations.
Commonly used in Robinson R22 assemblies where self-locking nuts are not applicable. Installation follows FAA AC 43.13-1B guidance, typically placed between the fastener head and structural component to distribute load and resist backing-off from vibration.
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 LOCK WASHER (P/N b332-43)?
The b332-43 is a metal lock washer designed for Robinson Helicopter aircraft fastener assemblies. This washer resists vibration-induced loosening of bolts and screws in critical structural and mechanical applications.
What conditions is the b332-43 available in?
The b332-43 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 b332-43?
The b332-43 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 b332-43?
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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