BULB (P/N cm313) - New Surplus
P/N: cm313
Category: Lighting
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 | 18 Available |
Product Description
The CM313 is a 28-volt miniature incandescent lamp for aircraft instrument and annunciator panel lighting. This bulb provides backlighting for flight deck indicators and warning lights on business jets including the Cessna Citation 560 series. The lamp cross-references MS25231-313 and GE 313 specifications, meeting military aviation standards for reliable operation in cockpit environments.
Installation requires verification against the aircraft maintenance manual and Illustrated Parts Catalog to ensure correct voltage rating and socket compatibility.
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 BULB (P/N cm313)?
The CM313 is a 28-volt miniature incandescent lamp for aircraft instrument and annunciator panel lighting. This bulb provides backlighting for flight deck indicators and warning lights on business jets including the Cessna Citation 560 series.
Is the cm313 a PMA or OEM part?
The BULB may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: New Surplus. Contact us for sourcing details.
Does the cm313 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the BULB. We stock related hardware and can help identify companion parts.
Can the cm313 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the cm313.
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