Fuel Interfaces Guide

Choose an Aircraft Type and click Apply to find the proper fuel interface cable and test set for your aircraft.

VIAVI supports many rotary and fixed-wing aircraft platforms with an extensive library of aircraft specific interface cables and units. Combined with a VIAVI Fuel Quantity Test Set, the test solution provides complete functional testing and troubleshooting of the fuel quantity system. If you are unable to find your aircraft listed here, we also offer design services for the development of new interfaces and aircraft test procedures.

Available through your GSA Supplier

Bell HH-1N Huey

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD30-2AF PSDAF-117 55-0598-51 Interface, FQIS with Smiths DC Retrof System 57273 YES 6150-01-526-0456

Bell UH-1 Iroquois

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-1AF PSDAF-537 55-0605-03 Interface, T-Cable at Indicator 57296 YES 6150-01-378-8344

Bell UH-1N Huey

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD30-2AF PSDAF-117 55-0598-51 Interface, FQIS with Smiths DC Retrof System 57273 YES 6150-01-526-0456

Boeing AH-64 Apache

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-1AF PSDAF-113 55-0605-01 Interface, T-Cable at Signal Conditioner 57294 YES 5995-01-390-6986

Boeing B-52 Stratofortress

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD90-1C PSDAF-B52 55-1000-17 Interface, PSD90 to B-52 Interface Unit 57948 YES 5995-01-518-9720

Boeing B717

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-2R PSD60-717 55-0597-11 Interface, FQIS at FQPU 57263 No

Boeing B727

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-2R PSD60-587 55-0597-24 Interface, Tank Breakout with Simmonds Harness 57270 No
PSD60-2R PSD60-503 55-0597-06 Interface, T-Cable Wing & Aux Tanks 57258 No

Boeing B727-100

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-2R PSD60-504 55-0597-09 Interface, Oil Qty Transmitter 57261 No
PSD60-2R PSD60-503 55-0597-06 Interface, T-Cable Wing & Aux Tanks 57258 No
PSD60-2R PSD40-502-1 55-5002-10 Interface Adapter, FQIS Center Tank 58304 No
PSD60-2R PSD40-502 55-5002-00 Interface Adapter, FQIS Center Tank 58303 No

Boeing B727-200

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-2R PSD40-502-1 55-5002-10 Interface Adapter, FQIS Center Tank 58304 No
PSD60-2R PSD40-502 55-5002-00 Interface Adapter, FQIS Center Tank 58303 No
PSD60-2R PSD60-504 55-0597-09 Interface, Oil Qty Transmitter 57261 No
PSD60-2R PSD60-503 55-0597-06 Interface, T-Cable Wing & Aux Tanks 57258 No

Boeing B737-100

Recommended Test Set (Sold Separately) Interface Part # Description Order Code Export License Required? NSN #
PSD60-2R PSD60-587 55-0597-24 Interface, Tank Breakout with Simmonds Harness 57270 No
PSD60-2R PSD60-504 55-0597-09 Interface, Oil Qty Transmitter 57261 No
PSD60-2R PSD60-503 55-0597-06 Interface, T-Cable Wing & Aux Tanks 57258 No
PSD60-2R PSD40-502-3 55-5002-30 Interface Adapter, FQIS Wing Tanks Digital Ind 58306 No

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