PUSH BUTTON (P/N 1b4sh) - New Surplus
P/N: 1b4sh
Category: General Aircraft Parts
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 | 1 Available |
Product Description
The 1b4sh is a pilot-actuated push button switch for aircraft control panel applications. This electrical switch provides momentary or latching contact closure for cockpit functions including push-to-talk radio transmit, landing gear control, and system activation. Qualified to MIL-PRF-22885 standards and tested to RTCA/DO-160 environmental specifications for aviation reliability.
Installation follows the aircraft wiring diagram with switch ratings matched to circuit requirements per FAA AC 43.13-1B guidance. Durable construction withstands repeated actuation in high-vibration flight environments.
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 PUSH BUTTON (P/N 1b4sh)?
The 1b4sh is a pilot-actuated push button switch for aircraft control panel applications. This electrical switch provides momentary or latching contact closure for cockpit functions including push-to-talk radio transmit, landing gear control, and system activation.
What conditions is the 1b4sh available in?
The 1b4sh is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 1b4sh?
The 1b4sh 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 1b4sh?
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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