WEIGHT (P/N 47-641-191-1) - New Surplus
P/N: 47-641-191-1
Category: Structural Components
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 | 3 Available |
Product Description
The 47-641-191-1 is a metal balance weight for aircraft control surfaces. This component maintains hinge-line balance on ailerons and other movable surfaces to prevent flutter and control imbalance during flight. Installed during MRO, assembly, or rigging operations, the weight attaches per Aircraft Maintenance Manual specifications and FAA AC 43.13 guidance.
Secure attachment following mass-balance load requirements ensures proper aerodynamic control and structural integrity of the control surface.
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 WEIGHT (P/N 47-641-191-1)?
The 47-641-191-1 is a metal balance weight for aircraft control surfaces. This component maintains hinge-line balance on ailerons and other movable surfaces to prevent flutter and control imbalance during flight.
Is the 47-641-191-1 a PMA or OEM part?
The WEIGHT may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.
Does the 47-641-191-1 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the WEIGHT. We stock related hardware and can help identify companion parts.
Can the 47-641-191-1 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 47-641-191-1.
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