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Aircraft HSI Components



Guide to using the HSI

Sandel HSI

Garmin Panel Mount
  G500, G600, G1000
  GTN series
  GNS 530
  GNS 430
  GNS 480
  GNC 300XL, 250XL, 155XL
  GTX 330, 327, 320
  GMA audio panels

Garmin Portables
  Aera series
  GPSMAP 696, 496, 396
  296, 295, 196, 195

Aspen

Avidyne
  IFD 440, 540, 550

Dynon

uAvionix

BendixKing
  KSN 770
  KLN 94, 90B, 89B
  KX 155
  KX 165
  KX 170B
  KN 53
  KY 97A 96A 92
  KY 196A 197A
  KMA 24 20, KA 134

Stratus ADS-B Receivers

Trig Avionics

Apollo SL-30 & SL-40
  MX20, MX200 MFD

Slide-in Replacements
  Michel/TKM MX series
  Narco MK-12D

PS Engineering Audio

Aviation Headsets

Handheld Transceivers

VAL Avionics

Narco

Collins

Terra

Radar Equipment

Stormscopes & StrikeFinders

XM Weather Receivers

TCAS & TCAD Traffic Avoidance

Aircraft Intercoms

Autopilots

Transponders
Encoders

DME

HSI

Argus, Moving Maps

Cessna/ARC Radios

Indicators & Gauges

Aviation Tools

Aircraft For Sale
  Single Engine
  Multi Engine
HSI Components for sale on eBay
  Item Description Price  
Century NSD360 Horizontal Situation Indicator HSICentury NSD360 Horizontal Situation Indicator HSI200.00 USD
Collins F4 Phantom Horizontal Situation Indicator HSI AF/A24J-1 522-2411-003Collins F4 Phantom Horizontal Situation Indicator HSI AF/A24J-1 522-2411-003756.50 USD
AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1695.00 USD
Century NSD-360A HSI 52D136-1333 Horizontal Situation Indicator 14/28VCentury NSD-360A HSI 52D136-1333 Horizontal Situation Indicator 14/28V499.90 USD
Aeronetics Horizontal Situation Indicator HSI 520-8131-003Aeronetics Horizontal Situation Indicator HSI 520-8131-003350.00 USD
Collin’s 331A-6K HSICollin’s 331A-6K HSI200.00 USD
Bendix King KI-525A HSI Horizontal Situation Indicator P/N 066-3046-00 ARBendix King KI-525A HSI Horizontal Situation Indicator P/N 066-3046-00 AR695.00 USD
Aeronetics HSI-315B Horizontal Situation Indicator PN 520-3151-003Aeronetics HSI-315B Horizontal Situation Indicator PN 520-3151-0032500.00 USD
Collins Horizontal Situation Indicator (HSI) - Type 331A-9G - PN 792-6091-012Collins Horizontal Situation Indicator (HSI) - Type 331A-9G - PN 792-6091-012265.00 USD
Litton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWRLitton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWR2250.00 USD
Century NSD360 Horizontal Situation Indicator HSI slavedCentury NSD360 Horizontal Situation Indicator HSI slaved750.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831A P/N 4000172-8503 READBENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831A P/N 4000172-8503 READ249.00 USD
Bombardier Autopilot A/P And Horizontal Situation Indicator HSI Source SelectorBombardier Autopilot A/P And Horizontal Situation Indicator HSI Source Selector249.99 USD
Sperry HSI PN 7001179-916Sperry HSI PN 7001179-916500.00 USD
HSI Slaved Navigation Situation Display 52D137-1120HSI Slaved Navigation Situation Display 52D137-1120299.99 USD
HSI Part Number 52D136-1333HSI Part Number 52D136-13331100.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 READBENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 READ265.97 USD
Litton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWRLitton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWR2250.00 USD
Litton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWRLitton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWR2250.00 USD
Litton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWRLitton/Aeronetics HSI-315B (520-3151-003) Horizontal Situation Indicator - WWR2250.00 USD
Sperry RD-550R (7001179-916) Horizontal Situation Ind. (HSI) - TAGGED REPAIRABLESperry RD-550R (7001179-916) Horizontal Situation Ind. (HSI) - TAGGED REPAIRABLE1400.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8513 #4959BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8513 #4959488.00 USD
Aeronetics HSI-315B Horizontal Situation Indicator PN 520-3151-003Aeronetics HSI-315B Horizontal Situation Indicator PN 520-3151-0032500.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #3929BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #3929444.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP21)Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP21)4929.99 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503 #2470 partsBENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503 #2470 parts333.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP24)Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-004 (AP24)4929.99 USD
Collins 772-5025-001GPS Horizontal Situation Indicator HSICollins 772-5025-001GPS Horizontal Situation Indicator HSI735.00 USD
HSI King KI 525A | P/N 066-3046 |HSI King KI 525A | P/N 066-3046 |299.99 USD
Bendix 4000172-8512 IN83A Horizontal Situation Display HSI Aircraft PartsBendix 4000172-8512 IN83A Horizontal Situation Display HSI Aircraft Parts129.00 USD
COLLINS COURSE INDICATOR PN: 522-2638-00 Model HSI 331A-3G (Aircraft Parts)COLLINS COURSE INDICATOR PN: 522-2638-00 Model HSI 331A-3G (Aircraft Parts)350.00 USD
Collins HSI CONTROL PANEL 622-6200-002 AviationCollins HSI CONTROL PANEL 622-6200-002 Aviation104.51 USD
SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-9661500.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-003Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-0032295.00 USD
622-4176-012 Collins HSI-85 Horizontal Situation Indicator with Mods (Volts: 26)622-4176-012 Collins HSI-85 Horizontal Situation Indicator with Mods (Volts: 26)1372.00 USD
S-Tec Corporation Horizontal Situation Indicator (HSI) Part Number 6443S-Tec Corporation Horizontal Situation Indicator (HSI) Part Number 6443350.00 USD
NICE BOEING DIGITAL CLOCK HSI P/N A15808-P2 BOEING P/N 60B00303-3 GOOD CONDITIONNICE BOEING DIGITAL CLOCK HSI P/N A15808-P2 BOEING P/N 60B00303-3 GOOD CONDITION439.99 USD
Rockwell Collins Course Indicator 522-2638-001 331A-3G HSIRockwell Collins Course Indicator 522-2638-001 331A-3G HSI250.00 USD
Sigma-Tek IU445 HSI Directional Gyro PN 1U445-008-8 SN T1268 *Tested GoodSigma-Tek IU445 HSI Directional Gyro PN 1U445-008-8 SN T1268 *Tested Good225.00 USD
Bendix King KI 525A HSI 066-3046-07 Repaired with FAA 8130-3 FormBendix King KI 525A HSI 066-3046-07 Repaired with FAA 8130-3 Form1550.00 USD
Display Unit Indicator H.S.I. Agusta A109E HSI-415A 520-4150-009Display Unit Indicator H.S.I. Agusta A109E HSI-415A 520-4150-0096600.00 USD
HSI RD550B 7001179-956 w/ July 2026 Repaired 8130HSI RD550B 7001179-956 w/ July 2026 Repaired 81307395.00 USD
HSI NSD360 52D137-1333 Removed WorkingHSI NSD360 52D137-1333 Removed Working1995.00 USD
HSI 2855-01-1 w/ Serviceable Yellow TagHSI 2855-01-1 w/ Serviceable Yellow Tag33995.00 USD
Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-003 W/TRACEAeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-003 W/TRACE7500.00 USD
Bendix/King KA 90 HSI Adaptor P/N 071-01508-0201Bendix/King KA 90 HSI Adaptor P/N 071-01508-020169.00 USD
HSI NSD360 52D137-1333 w/ June 2026 Overhauled 8130HSI NSD360 52D137-1333 w/ June 2026 Overhauled 81304295.00 USD
BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503999.00 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 90.00 USD
HSI Processor HPU74 622-6198-003 Removed WorkingHSI Processor HPU74 622-6198-003 Removed Working995.00 USD
Horizontal Situation Indicator RD450 7002493-902 Removed WorkingHorizontal Situation Indicator RD450 7002493-902 Removed Working1050.00 USD
HSI Processor Unit HPU74 622-6198-002 w/ April 2026 Inspected 8130HSI Processor Unit HPU74 622-6198-002 w/ April 2026 Inspected 81304295.00 USD
HSI P/N 52D137-2331 Slaved Navigation Situation Display HSI P/N 52D137-2331 Slaved Navigation Situation Display 1400.00 USD
COLLINS HSI 331A-8A P/N 772-5025-008 COMMERCIAL AIRLINERCOLLINS HSI 331A-8A P/N 772-5025-008 COMMERCIAL AIRLINER299.99 USD
HSI Processor Unit HPU74 622-6198-012 w/ Yellow TagHSI Processor Unit HPU74 622-6198-012 w/ Yellow Tag1795.00 USD
HSI Control Panel HCP74 622-6200-002 Removed Working HSI Control Panel HCP74 622-6200-002 Removed Working 195.00 USD
HSI 331A9G 792-6091-001 Guaranteed RepairableHSI 331A9G 792-6091-001 Guaranteed Repairable595.00 USD
SANDEL HSI MOUNTING RACK PART NUMBER 61013SANDEL HSI MOUNTING RACK PART NUMBER 61013250.00 USD
HSI HSI85 622-4176-004 w/ September 2025 Overhauled 8130HSI HSI85 622-4176-004 w/ September 2025 Overhauled 81307295.00 USD
EDO-AIRE MITCHELL SLAVED NAVIGATION SITUATION DISPLAY HSI P/N 52D137-1332EDO-AIRE MITCHELL SLAVED NAVIGATION SITUATION DISPLAY HSI P/N 52D137-1332749.99 USD
INDICATOR HORIZON SITUATION HSI P/N 792-6091-001 331A-9G MISSING MILES FOR PARTSINDICATOR HORIZON SITUATION HSI P/N 792-6091-001 331A-9G MISSING MILES FOR PARTS325.00 USD
071-01508-0202 Bendix-King KA-90 HSI Adapter071-01508-0202 Bendix-King KA-90 HSI Adapter140.00 USD
HSI Lamp Test Assembly 9614003-1 Removed WorkingHSI Lamp Test Assembly 9614003-1 Removed Working500.00 USD
HSI RD650A 7000469-909 Guaranteed RepairableHSI RD650A 7000469-909 Guaranteed Repairable1995.00 USD
Century HSI Navigation Situation Display NSD1000 P/N 52D189Century HSI Navigation Situation Display NSD1000 P/N 52D1891805.00 USD
HSI RD650A 7000469-909 w/ June 2026 Overhauled 8130HSI RD650A 7000469-909 w/ June 2026 Overhauled 81305895.00 USD
HSI RD650A 7000469-909 Removed WorkingHSI RD650A 7000469-909 Removed Working3395.00 USD
Century HSI - 52D137-1333 - Needs RepairCentury HSI - 52D137-1333 - Needs Repair129.00 USD
Display Unit Horizontal Situation Indicator HSI 7002493-906 #ARDisplay Unit Horizontal Situation Indicator HSI 7002493-906 #AR1980.00 USD
Edo-Aire HSI 52D136-1032. As Removed, unknown functionality.Edo-Aire HSI 52D136-1032. As Removed, unknown functionality.550.00 USD
COLLINS HSI INDICATOR P/N 792-6091-016 331A-9G AS REMOVED WITH CONNECTORSCOLLINS HSI INDICATOR P/N 792-6091-016 331A-9G AS REMOVED WITH CONNECTORS699.99 USD
HSI Avionics Wiring 101-340840-609 Removed WorkingHSI Avionics Wiring 101-340840-609 Removed Working495.00 USD
STEC HSI P/N 6443-PASTEC HSI P/N 6443-PA388.00 USD
COLLINS HSI INDICATOR HORIZON P/N 622-4176-003 VG CONDITION AS REMOVEDCOLLINS HSI INDICATOR HORIZON P/N 622-4176-003 VG CONDITION AS REMOVED1799.99 USD
HSI Processor Unit HPU74A 622-6199-001 Removed WorkingHSI Processor Unit HPU74A 622-6199-001 Removed Working425.00 USD
HSI RD550A 7001179-951 w/ April 2025 Overhauled 8130HSI RD550A 7001179-951 w/ April 2025 Overhauled 81305595.00 USD
Horizontal Situation Indicator 125810-11 w/ July 2010 Inspected 8130Horizontal Situation Indicator 125810-11 w/ July 2010 Inspected 81303650.00 USD
HSI RD550R 7001179-966 w/ June 2025 Inspected 8130HSI RD550R 7001179-966 w/ June 2025 Inspected 81305295.00 USD
Bendix/King HSI KI 525A P/N 066-3046-00Bendix/King HSI KI 525A P/N 066-3046-001500.00 USD
HSI Adapter KA90 071-01508-0202 As Is-For Parts OnlyHSI Adapter KA90 071-01508-0202 As Is-For Parts Only150.00 USD
Rockwell Collins 331A-3G HSI 5V Gray PN: 522-2638-008Rockwell Collins 331A-3G HSI 5V Gray PN: 522-2638-008450.00 USD
Rockwell Collins 331A-3G HSI 5V Gray PN: 522-2638-008Rockwell Collins 331A-3G HSI 5V Gray PN: 522-2638-008465.00 USD
HSI Adapter KA90 071-01508-0201 Removed WorkingHSI Adapter KA90 071-01508-0201 Removed Working375.00 USD
Bendix King KPI 553A HSI Indicator P/N 066-3045 AR Aircraft PartBendix King KPI 553A HSI Indicator P/N 066-3045 AR Aircraft Part625.00 USD
COLLINS HSI INDICATOR 331A-9G P/N 792-6091-016 AS REMOVED WITH CONNECTORSCOLLINS HSI INDICATOR 331A-9G P/N 792-6091-016 AS REMOVED WITH CONNECTORS750.00 USD
Bendix King KA-90 HSI Adaptor 071-01508-0201Bendix King KA-90 HSI Adaptor 071-01508-0201500.00 USD
Bendix/King KI-525A HSI Pictorial Navigation Indicator - Tested WorkingBendix/King KI-525A HSI Pictorial Navigation Indicator - Tested Working995.00 USD
Rockwell Collins HPU-74A H.S.I Processor Unit 622-6199-001Rockwell Collins HPU-74A H.S.I Processor Unit 622-6199-001750.00 USD
Bendix King KI 525A HSI Indicator P/N 066-3046-00 AR Aircraft PartBendix King KI 525A HSI Indicator P/N 066-3046-00 AR Aircraft Part725.00 USD
Bendix King KA-90 HSI Adaptor 071-01508-0202Bendix King KA-90 HSI Adaptor 071-01508-0202500.00 USD
Bendix King KI 525A HSI - 067-3046-01Bendix King KI 525A HSI - 067-3046-01409.00 USD
S-TEC 6443-PA HSI ConnectorsS-TEC 6443-PA HSI Connectors20.99 USD
HSI 331A9G 792-6091-016 Removed WorkingHSI 331A9G 792-6091-016 Removed Working1595.00 USD
Bendix King KPI 553A HSI Indicator P/N 066-3045 AR Aircraft Part (2)Bendix King KPI 553A HSI Indicator P/N 066-3045 AR Aircraft Part (2)625.00 USD
HSI Adaptor KA90 071-01508-0202 Removed WorkingHSI Adaptor KA90 071-01508-0202 Removed Working395.00 USD
2594624-902, RD-350C, HSI / Horizontal Situation Indicator2594624-902, RD-350C, HSI / Horizontal Situation Indicator2399.99 USD
HSI Adapter KA90 071-01508-0201 Removed WorkingHSI Adapter KA90 071-01508-0201 Removed Working350.00 USD
Horizontal Situation Indicator IN863A 4000458-6302 Removed WorkingHorizontal Situation Indicator IN863A 4000458-6302 Removed Working1450.00 USD
King KPI-550A HSIKing KPI-550A HSI350.00 USD
HSI CONTROL PANEL - COLLINS RADIO COMPANY - AIRCRAFT EQUIPMENTHSI CONTROL PANEL - COLLINS RADIO COMPANY - AIRCRAFT EQUIPMENT600.00 USD
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