INDICATOR FUSE, EXTINGUISHER (P/N A1003(1)) - New Surplus
P/N: A1003(1)
Category: Circuit Breakers & Fuses
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 | 4 Available |
Product Description
The A1003(1) is a frangible disc indicator fuse for aircraft fire extinguisher bottles. It provides visual discharge indication at the overboard indicator port when thermal or commanded discharge occurs on engine or APU fire protection systems. The fuse installs at the relief/indicator fitting and ruptures upon bottle activation, signaling discharge status to flight crew.
Verify placement in the aircraft Illustrated Parts Catalog before installation.
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 INDICATOR FUSE, EXTINGUISHER (P/N A1003(1))?
The A1003(1) is a frangible disc indicator fuse for aircraft fire extinguisher bottles. It provides visual discharge indication at the overboard indicator port when thermal or commanded discharge occurs on engine or APU fire protection systems.
Is the A1003(1) compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The INDICATOR FUSE, EXTINGUISHER is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the A1003(1) come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the A1003(1)?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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