SUPPORT RIB (P/N 3201-031-021) - New Surplus
P/N: 3201-031-021
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 | 2 Available |
Product Description
The 3201-031-021 is a structural support rib that maintains airfoil contour and transfers loads from wing skin and stringers to the main spars. Manufactured from aluminum alloy or composite laminate to aerospace quality standards, this cross-member rib fastens to spar webs via precision-drilled holes and standard aviation hardware. Installed perpendicular to the spar axis, it prevents buckling and distributes aerodynamic forces throughout the wing structure.
Verify fitment using the aircraft IPC before installation and follow OEM maintenance instructions for fastener torque and assembly sequence.
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 SUPPORT RIB (P/N 3201-031-021)?
The 3201-031-021 is a structural support rib that maintains airfoil contour and transfers loads from wing skin and stringers to the main spars. Manufactured from aluminum alloy or composite laminate to aerospace quality standards, this cross-member rib fastens to spar webs via precision-drilled holes and standard aviation hardware.
Is the 3201-031-021 a PMA or OEM part?
The SUPPORT RIB 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 3201-031-021 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 SUPPORT RIB. We stock related hardware and can help identify companion parts.
Can the 3201-031-021 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 3201-031-021.
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