TRAY, MOUNTING (990C-3D) (P/N 622-1742-003) - As Removed, Serviceable
P/N: 622-1742-003
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 |
|---|---|
| As Removed | 6 Available |
| Serviceable | 4 Available |
Product Description
The 622-1742-003 is a mounting tray for the Collins Aerospace 990C-3D HF system exciter. This structural component secures the line-replaceable exciter unit within an avionics rack, maintaining precise alignment and mechanical retention during flight vibration. The tray positions connectors for proper mating with system interfaces and provides rigid support for the exciter assembly.
Installation follows Collins technical documentation and your aircraft's Illustrated Parts Catalog specifications. NSN 5826-01-074-7163.
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 TRAY, MOUNTING (990C-3D) (P/N 622-1742-003)?
The 622-1742-003 is a mounting tray for the Collins Aerospace 990C-3D HF system exciter. This structural component secures the line-replaceable exciter unit within an avionics rack, maintaining precise alignment and mechanical retention during flight vibration.
Is the 622-1742-003 a PMA or OEM part?
The TRAY, MOUNTING (990C-3D) 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, Serviceable. Contact us for sourcing details.
Does the 622-1742-003 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 TRAY, MOUNTING (990C-3D). We stock related hardware and can help identify companion parts.
Can the 622-1742-003 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 622-1742-003.
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