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1002688-002CAJ – Bombardier OEM Arm Assembly Module Cap
Available now on the Airparts.aero Marketplace.
The 1002688-002CAJ is a precision-molded, aesthetic and functional trim component designed for the cabin seating systems of Bombardier Global and Challenger series business jets. This specific "Module Cap" serves as the finished interface for the passenger seat arm assembly, concealing the internal mechanical linkages, swivel controls, and electrical wiring for seat-side units (such as CMS screens or oxygen deployments). The "CAJ" suffix denotes a specific interior color and finish code, ensuring that the component matches the aircraft's bespoke VIP cabin aesthetic.
Constructed from a high-impact, flame-retardant composite or polycarbonate material, the 1002688-002CAJ is engineered to meet the stringent flammability requirements of FAR 25.853. It provides a durable, tactile surface that resists wear from frequent passenger contact, UV exposure from cabin windows, and the aggressive cleaning agents used in aircraft detailing.
Key Features
OEM Perfect Fit: Specifically contoured for the armrest module of Bombardier's high-end "Executive" and "Nuage" seating series, ensuring a flush fit with no gaps or "lipping."
Advanced Material Science: Manufactured from aerospace-grade polymers that offer high structural rigidity with minimal weight, contributing to the aircraft's overall fuel efficiency.
Integrated Attachment Logic: Features molded-in clips or fastener stand-offs designed for rapid installation and removal during cabin maintenance or interior refurbishments.
FAR 25.853 Compliance: Fully certified for heat release and smoke density standards, critical for maintaining the aircraft's Certificate of Airworthiness (CofA) in the passenger cabin.
Color-Matched Finish: The "CAJ" finish is a specialized aeronautical coating designed to resist "yellowing" and cracking, maintaining the aircraft's luxury appeal over thousands of flight hours.
Technical Specifications
Part Number: 1002688-002CAJ
Manufacturer: Bombardier Aerospace (OEM) / Often produced by Collins Aerospace or Safran
Component Type: Armrest Module Cap / Trim Cover
Position: Seat Arm Assembly (Universal or Handed—Verify per IPC)
Material: Flame-Retardant Polycarbonate / Composite
Finish Code: CAJ (Verify against Aircraft Interior Specification)
Certification: FAA-PMA / Part of the Original Interior STC
Compliance: FAR 25.853 (Flammability, Smoke, and Toxicity)
Aircraft Compatibility
Bombardier Global Series: 5000, 6000, 7500.
Bombardier Challenger Series: 300, 350, 604, 605.
Note: Interior trim parts are highly specific to the aircraft's serial number and the "Select" interior package installed at the completion center. Always verify the 1002688-002CAJ against your Interior Illustrated Parts Catalog (IIPC) Section 25-21.
Applications
The 1002688-002CAJ is utilized for Cabin Interior Finishing. Its primary roles include:
Mechanical Protection: Shielding the internal seat cables, gas-spring triggers, and wiring harnesses from dust and passenger interference.
Aesthetic Continuity: Providing a clean, seamless look to the seat's side profile.
Tactile Interface: Serving as the surface where passengers may rest their arms or interact with hidden seat-release buttons.
Why Choose 1002688-002CAJ?
Choosing the genuine Bombardier 1002688-002CAJ is essential for Interior Certification. In the event of a ramp inspection or a major check, all cabin interior materials must have traceable burn-test documentation. Non-OEM "look-alike" caps often lack the specific chemical composition required to pass smoke and toxicity tests. Furthermore, the 1002688-002CAJ is designed with a specific modulus of elasticity, ensuring that it doesn't become "brittle" and shatter—a common issue with non-aviation plastics—which could create sharp edges in the cabin environment.
The 1002688-002CAJ operates as a Functional Cosmetic Barrier. While its primary role appears aesthetic, it is governed by the physics of Impact Resistance and Flame Propagation. The material is designed with a specific glass transition temperature ($T_g$), ensuring that it remains structurally sound under the varied cabin temperatures of a parked aircraft in diverse climates. The "CAJ" finish is more than just paint; it is an Aliphatic Polyurethane coating that provides a cross-linked chemical barrier against human skin oils (lipids), which are surprisingly corrosive to standard industrial plastics over time.
Note: This is a cabin interior component. Installation should be performed by a certified A&P/AME or an authorized interior specialist. Ensure the cap is securely snapped into place; a loose trim piece can become a snag hazard or a projectile in the event of severe turbulence. Verify that the finish code CAJ perfectly matches the existing seat trim to maintain cabin uniformity.
