The SAFE 328 Avionics Cooling Fan simultaneously cools up to three avionics units. The SAFE 328 is capable of suppling up to 20 CFM of air flow — helping to keep avionics at their proper operating temperature. Fault protection is also provided; when the RPM's drop below a pre-defined threshold, the SAFE 328 sends and alert indicating a fault has occurred. High quality, brushless motors are used providing RunQuiet technology for quiet operation. This FAA PMA unit surpasses the stringent environmental testing ensuring years of reliables service.
The SAFE 328 (Alternate Part# 305467-00) includes:
- The SAFE 328 cooling fan
- Installation kit
- Mating connector & pins
Features:
- Cools up to three avionic units
- Provides up to 20 CFMs of air flow
- Fault indication when the fan RPMs drop below 65 percent
Product Codes | |
|---|---|
| Mfr Part No: | 305467-00 |
| ECCN: | 7A994 |
| PMA: | PQ0894SW |
| SCHEDULE B CODE: | 8414.59.9080 |
Weight: 0.7 lbDimensions: 1.25 x 5.58 x 4.75 inVoltage: 22 – 31 VDC, operationalCurrent: 0.4 A, nominal 0.55 A, start upAir Flow (All Ports): 20 CFM, no static pressure (10 CFM @ 0.08 H2O Static Pressure)Operating Temperature: -20°C to 55°CAltitude: 55,000 ft, maximumMounting: Mounts with three #6-32 or #8-32 or equivalent machine screwSystem Includes: SAFE 328 Fan (305467-00) Installation Kit (305477-00) Mating Connector (305479-03) Mating Pins (305478)Certification: FAA-PMA: PQ0894SW Diamond DA40 DO 160D: [F1]BAA[S2R2U(F,B2,M)]XXXXXXZBAZA[XX]M[XXXX][XX]XX
- Stock: Warehouse
- Manufacturer Part #: 305467-00
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
