Unison Industries Parts Listed - Get High-Quality Unison Industries Parts

CAGE Codes:

1PXX4                                09033                                59501                                96941

0EFX8                                068H2                                83311                                4TZD4

Operating Segments: Aviation, Aerospace

HQ: Jacksonville, Florida, United States

About Unison Industries

Unison Industries, LLC is a designer, manufacturer, and integrator of electrical and mechanical systems and components for aircraft engines and airframes. The company was founded by Frederick Sontag in 1980. The company saw initial success, but in the mid 1980s, a downturn in the small airplane network forced the company to lay off nearly 200 employees.  At this time, Sontag dedicated more resources to research and development to help diversify the product line. Soon after, in 1988, Unison invented the first solid-state ignition system for turbine-powered aircraft, causing the commercial aviation market to take notice of the company. 

In 1989, Unison purchased the aircraft ignition division of Bendix, increasing the company’s sales by 500%. The Bendix plant was in Jacksonville, Florida, where Unison relocated. In 1997 Unison acquired the engine electrical systems division of BFGoodrich Aerospace, adding satellite wiring harnesses and space ignition systems to Unison’s growing product line. In april 2002, Unison became a wholly-owned subsidiary of GE Engine Services, Inc., a branch of General Electric. 

Today, the company continues to serve both OEM and aftermarket customers in the general, commercial, and military aviation markets. The company manufactures turbine and piston engine ignition systems, electric power generation and control systems, electrical wiring harnesses and panel assemblies, sensors, switches, and bellows assemblies, tubing, ducting, brackets, flex joints, and air valves.

Products, Services, and Platforms


  • Ignitions: Unison offers a range of comprehensive solution integrated ignition systems such as exciters, igniters, Hi-Performance igniters, and leads.
  • Power: Unison offers scalable power solutions designed for any application in a wide range of industries and hostile environments. Unison Permanent Magnet Generators (PMGs) are effective and efficient.
  • Sensors, Switches, and Bellows: Unison designs, manufactures, and supplies customized sensor solutions including a full suite of advanced temperature and speed sensors, pressure and limit switches, and bellows capable of harsh on-engine, airframe and industrial applications.
  • Harnesses: Harness options from Unison include braided, open bundle, and overmolded, and are used in aircraft components such as engines, engine nacelles, aircraft fuselages, and more. 
  • Engine Conveyance Systems: Unison manufactures tubes, ducts, and flexible joints, as well as integration solutions for fluid conveyance needs in aircraft. 
  • Thermal Management: Unison offers heat management solutions with unique surface heat exchangers that include integrated fins rather than the typical brazed design, making it lighter in weight, and less constrictive of airflow compared to traditional radiator-type coolers.


Unison Industries is a subsidiary of GE Engine Services, Inc. The company has partnered with Embry-Riddle Aeronautical University, Alaska Airlines, GCP&T, Turkish Technic, and others. 


Unison Industries’ primary competitors include but are not limited to Aurora, Alaris Aerospace, GMA, GA Telesis, Mooney, Airborne Capital Limited, Cirrus, AerSale, Piper, and JPE. 

Part No NSN Item Name QTY RFQ
200SGL123Q-1 NA starter gen and qad Avl RFQ
9060380-1 NA exciter Avl RFQ
430941 NA ignition lead 7r4 q Avl RFQ
99828 NA cover Avl RFQ
10-609640-2 NA harness Avl RFQ
11-20300 NA power module Avl RFQ
10-617735-13 NA nut Avl RFQ
68282 NA screw Avl RFQ
MS27499E20B-16P NA connector Avl RFQ
148883-3016 NA conn plug size 24 Avl RFQ
10-174169 NA cover assembly Avl RFQ
141807 NA wire thermocouple Avl RFQ
200SGL1221 NA spacer connector Avl RFQ
420438 NA w2 harness eec Avl RFQ
10-621630-1 NA exciter ignition syste Avl RFQ
834392 NA brush Avl RFQ
10-622314-2P NA insert Avl RFQ
9059110-1 NA igntn ay Avl RFQ
49576 NA pma rotor Avl RFQ
20-3486-7 NA NA Avl RFQ
10-397281 NA obs purchase 10 631045 Avl RFQ
300SGL1221-4 NA housing connector Avl RFQ
1380M56G14 NA manifold cooling lp tu Avl RFQ
420990 NA harness wo623 Avl RFQ
148892-3011 NA connector size 24 less Avl RFQ
430937-2 NA ss by 430937 3 Avl RFQ
60400-02 NA transistor 2n6287 Avl RFQ
10-180269-1 NA conduit 25 ft each Avl RFQ
420133 NA cable accessory Avl RFQ
41064 NA harness Avl RFQ
160SG137Q-1-XL NA starter generator and Avl RFQ
149987-0005 NA termination assy Avl RFQ
430973-10 NA ignition lead Avl RFQ
400SG1092-5 NA name plate for 114q Avl RFQ
10-80846-27 NA bushing Avl RFQ
109899 NA obs purchase 10 621630 Avl RFQ
9048393-311 NA ignition lead Avl RFQ
502000-11 NA spark gap Avl RFQ
ER4594G01 NA bracket support Avl RFQ
420135 NA harness w11 Avl RFQ
172311 NA connector Avl RFQ
1866M16P01 NA bellows 3 25 Avl RFQ
10-321380-2 NA cable Avl RFQ
44744 NA pma rotor Avl RFQ
60152-1002 NA res var rt22c2p103 10k Avl RFQ
400SG1318-1 NA cover term block Avl RFQ
W-120919 NA switch Avl RFQ
43467 NA exciter continuous dut Avl RFQ
508876-1 NA cable jumper tcf Avl RFQ
10-180263-1 NA conduit flex 40 ft eac Avl RFQ
250SG124Q NA starter generator Avl RFQ
158961-9821 NA connector plug less pi Avl RFQ
R-394844 NA cable control Avl RFQ
9047860-2 NA pma stator Avl RFQ
505354-1 NA harness probes a c e g Avl RFQ
9059103 NA conduit Avl RFQ
300SG1061-3 NA terml block shnt radl Avl RFQ
300SGL1060-2 NA capacitor Avl RFQ
9191M47P05 NA connector tube Avl RFQ
A9216 NA brush Avl RFQ
17981 NA NA Avl RFQ
10-395427-2 NA ignition lead Avl RFQ
70106-48 NA screw panhd slot 6 32 Avl RFQ
10-381045 NA filter assy Avl RFQ
45867-1 NA pma rotor Avl RFQ
W-HCG12772 NA position indicating sw Avl RFQ
160SG136Q-1 NA generator and qad kit Avl RFQ
10-700390-6 NA manifold Avl RFQ
49910 NA junction box Avl RFQ
LH1004-15 NA harness control low vo Avl RFQ
650089 NA ignition lead Avl RFQ
GCSG504-2A NA dc generator control u Avl RFQ
K509519 NA exciter spare parts ki Avl RFQ
421175 NA ss by 509260 1 Avl RFQ
430218 NA rotor Avl RFQ
BL631045-2 NA exciter Avl RFQ
60123-1000 NA res rwr80s1000fr 100 1 Avl RFQ
10-381550-1G NA ignition Avl RFQ
118041 NA plate Avl RFQ
46453 NA harness w1 Avl RFQ
509280-1 NA harness w5 grey Avl RFQ
62239 NA sold in kits Avl RFQ
60300-22 NA diode 1n4689 Avl RFQ
332U2327-8 NA clevis fitting duct su Avl RFQ
148884-4222 NA conn plug size 28 Avl RFQ

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