FLAP SWITCH (P/N fem4138-1) - Serviceable
P/N: fem4138-1
Category: Flight Control Hardware
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 |
|---|---|
| Serviceable | 1 Available |
Product Description
The fem4138-1 is a momentary-contact flap selector switch for aircraft wing flap control. This DPDT (double-pole, double-throw) panel-mounted switch commands electrically actuated flap motors through reversing contacts, allowing pilots to extend or retract flaps as needed during flight operations. Compliant with MIL-DTL-3950 aerospace standards, the switch features a center-off position for neutral operation.
Installation requires verification against aircraft Illustrated Parts Catalog (IPC) data and proper wiring to the flap motor controller per maintenance documentation.
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 FLAP SWITCH (P/N fem4138-1)?
The fem4138-1 is a momentary-contact flap selector switch for aircraft wing flap control. This DPDT (double-pole, double-throw) panel-mounted switch commands electrically actuated flap motors through reversing contacts, allowing pilots to extend or retract flaps as needed during flight operations.
What conditions is the fem4138-1 available in?
The fem4138-1 is currently available in the following conditions: Serviceable. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the fem4138-1?
The fem4138-1 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the fem4138-1?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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