MVBL-RIB (P/N my20381-15) - New Surplus

The my20381-15 MVBL-RIB is a structural reinforcement component that stiffens and aligns movable assemblies in aircraft wing and control-surface structures. This rib transfers loads between wing skins and spars while maintaining geometric stability under flight loads. Typically fabricated from aluminum alloy, the component mounts using standard AN/NAS fastener interfaces per aircraft drawings.

Installation requires verification against the Illustrated Parts Catalog and compliance with structural repair manual specifications to ensure proper load path and assembly alignment.

What is the MVBL-RIB (P/N my20381-15)?

The my20381-15 MVBL-RIB is a structural reinforcement component that stiffens and aligns movable assemblies in aircraft wing and control-surface structures. This rib transfers loads between wing skins and spars while maintaining geometric stability under flight loads.

Is the my20381-15 a PMA or OEM part?

The MVBL-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 my20381-15 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 MVBL-RIB. We stock related hardware and can help identify companion parts.

Can the my20381-15 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 my20381-15.