BELLCRANK ASSEMBLY (P/N 25-8UN479-1A) - As Removed
P/N: 25-8UN479-1A
Category: Controls & Cables
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 |
|---|---|
| As Removed | 1 Available |
Product Description
The 25-8UN479-1A is a bellcrank assembly that converts linear motion from control cables or push-pull rods into angular movement for flight control surfaces. This fabricated metal component features bushings or bearings at pivot points to enable smooth articulation under load. Installed in aileron control linkages between control rods and torque tubes, the bellcrank transmits pilot input to wing control surfaces.
Installation requires rigging per the aircraft maintenance manual using approved AN or NAS hardware to ensure proper alignment and control authority.
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 BELLCRANK ASSEMBLY (P/N 25-8UN479-1A)?
The 25-8UN479-1A is a bellcrank assembly that converts linear motion from control cables or push-pull rods into angular movement for flight control surfaces. This fabricated metal component features bushings or bearings at pivot points to enable smooth articulation under load.
Is the 25-8UN479-1A a PMA or OEM part?
The BELLCRANK ASSEMBLY 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: As Removed. Contact us for sourcing details.
Does the 25-8UN479-1A 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 BELLCRANK ASSEMBLY. We stock related hardware and can help identify companion parts.
Can the 25-8UN479-1A 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 25-8UN479-1A.
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