SWITCH (P/N b9021bb) - As Removed, New Surplus
P/N: b9021bb
Category: Switches
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 | 3 Available |
| New Surplus | 1 Available |
Product Description
The b9021bb is an aircraft electrical switch for cockpit and system control circuits. This component opens or closes electrical paths to command lighting, equipment, and avionics functions from control panels. Constructed to MIL-DTL-3950 specifications, the switch features pole/throw and current rating configurations matching aircraft system requirements.
Installation follows aircraft wiring diagrams and AC 43.13-1B guidance, with proper pole/throw and current rating verification required before installation on certificated aircraft.
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 SWITCH (P/N b9021bb)?
The b9021bb is an aircraft electrical switch for cockpit and system control circuits. This component opens or closes electrical paths to command lighting, equipment, and avionics functions from control panels.
Is the b9021bb compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The SWITCH is available in: As Removed, New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the b9021bb 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 b9021bb?
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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