PLATE (P/N 1379122b4) - New Surplus
P/N: 1379122b4
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 1379122b4 is an aircraft structural plate designed to reinforce airframe members and distribute loads around fastener rows. This doubler plate redistributes stresses around cutouts and fastener holes in nonpressurized structures, preventing stress concentration and fatigue cracking. Typically fabricated from aluminum alloy, the plate installs using AN or NAS hardware per aircraft maintenance manual specifications.
Installation requires verification against the Illustrated Parts Catalog and compliance with FAA AC 43.13-1B repair guidance for structural reinforcement.
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 PLATE (P/N 1379122b4)?
The 1379122b4 is an aircraft structural plate designed to reinforce airframe members and distribute loads around fastener rows. This doubler plate redistributes stresses around cutouts and fastener holes in nonpressurized structures, preventing stress concentration and fatigue cracking.
Is the 1379122b4 a PMA or OEM part?
The PLATE 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 1379122b4 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 PLATE. We stock related hardware and can help identify companion parts.
Can the 1379122b4 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 1379122b4.
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