P/N: ms274002
Category: General Aircraft Parts
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $200.00 | 3 Available |
The MS27400-10 is an electromagnetic relay for aircraft electrical control circuits. This aviation-grade relay switches power and signal lines in avionics, lighting, and engine management systems. Designated under Military Standard MS27400 specifications, it provides reliable electromagnetic actuation in general aviation and transport aircraft applications including Boeing 737 Classic systems.
Installation and testing must follow the aircraft maintenance manual and wiring schematics. Verify supersession status and interchangeability before procurement to ensure compatibility with your specific aircraft configuration.
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.
The MS27400-10 is an electromagnetic relay for aircraft electrical control circuits. This aviation-grade relay switches power and signal lines in avionics, lighting, and engine management systems.
The ms274002 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The ms274002 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.
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.