AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

ATA 23 Aircraft Systems Parts Catalog - Explore Now

The ATA numbering system, also known as the Air Transport Association (ATA) chapters, is a widely recognized and standardized system used in the aviation industry to document parts, components, and entire commercial aircraft. This system, like many others in the aerospace industry, serves to provide a common understanding for pilots, maintenance technicians, engineers, and others involved in aircraft operations.

The ATA 100 system is divided into several sections, with one of them being the ATA Group. Each group contains specific ATA chapters such as ATA Group – Aircraft Systems, one of which refers specifically to the components listed under ATA Chapter 23. It’s provide important information on aircraft systems such as electrical power, fire protection, fuel, navigation, hydraulic, and more. If you’re in search of ATA Aircraft Systems or other ATA names, Aviation Parts Circuit is your one-stop-shop. We specializes in supplying ATA chapters parts of ATA 23 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
CPN4125212 dust cap 23 Communication RFQ
65B40450-45 package 23 Communication RFQ
50MY23954 switch 23 Communication RFQ
1309451-001 cable assy 23 Communication RFQ
BAC29PPS59853 placard 23 Communication RFQ
44932002 video unit instl 23 Communication RFQ
031-3114-020 socket 23 Communication RFQ
E0462F02 connector-coaxial 23 Communication RFQ
BAC27EEL8565 decal 23 Communication RFQ
D9259018203200 housing assy-switch 23 Communication RFQ
BACS2GU3K4 screw 23 Communication RFQ
BACC63BN12-12S6 connector 23 Communication RFQ
RDKM6049A072 harness assy 23 Communication RFQ
419-1-96131-001 module 23 Communication RFQ
D5735110520000 plate-base (lh) 23 Communication RFQ
08-5417-37 cable assy 23 Communication RFQ
284U1375-275 unit instl 23 Communication RFQ
843632-401A hinge assy 23 Communication RFQ
2312-BCG-U02-20 software 23 Communication RFQ
284U2094-131 equipment assy 23 Communication RFQ
QANACS006L database 23 Communication RFQ
1168015-2 wiring assy 23 Communication RFQ
RD-AM7386-24 harness 23 Communication RFQ
1068825-1-58 cable assy 23 Communication RFQ
455-7421 decal 23 Communication RFQ
3113463E00K8 fairing 23 Communication RFQ
M39012-30-0501 connector 23 Communication RFQ
286W0780-010 wire bundle assy 23 Communication RFQ
95FS580270-1 panel assy 23 Communication RFQ
VDGS0137 gear 23 Communication RFQ
286W3011-018 wire bundle assy 23 Communication RFQ
284U0094-16 clevis assy 23 Communication RFQ
ANZACS001L database 23 Communication RFQ
CPD230004-2 integrated circuit 23 Communication RFQ
MS518161-25 screw 23 Communication RFQ
BACR15DA5C rivet 23 Communication RFQ
3120038NATURAL sleeving 23 Communication RFQ
284U1375-3 unit instl 23 Communication RFQ
284U2057-1424 plug assy 23 Communication RFQ
VD931-21 screen 23 Communication RFQ
237BMEI862-07 software 23 Communication RFQ
BAC27WEX2107 marker 23 Communication RFQ
65C34656-39 support instl 23 Communication RFQ
417N7005-107 monitor instl 23 Communication RFQ
RDAM6271-18 cable assy 23 Communication RFQ
BACS12FA4K8 screw 23 Communication RFQ
284U2057-1066 unit instl 23 Communication RFQ
11388004-96 cable assy 23 Communication RFQ
417U7100-120 video instl 23 Communication RFQ
284U2057-1062 unit instl 23 Communication RFQ
284A0012-2037 functional collector 23 Communication RFQ
WM14860-001 jumper cable 23 Communication RFQ
622-5272-020 transceiver-hf 23 Communication RFQ
BAC27WEX2567 marker 23 Communication RFQ
BAC27WEX1590 decal 23 Communication RFQ
417A7360-105 equipment instl 23 Communication RFQ
AFA35-2061-01 cable assy 23 Communication RFQ
AT10-0653-05 cover 23 Communication RFQ
BAC27WEX2867 marker 23 Communication RFQ
CACACS105L database 23 Communication RFQ
232A4443-5 base assy 23 Communication RFQ
RDKM6049B092 harness assy 23 Communication RFQ
323406-21 clamp 23 Communication RFQ
1309615-001 bracket 23 Communication RFQ
232A1712-20 bracket 23 Communication RFQ
RDKM6643-112 harness assy 23 Communication RFQ
417U7130-19 monitor and shroud instl 23 Communication RFQ
BACS21EE4W stud assy 23 Communication RFQ
477W1200-101SP shroud 23 Communication RFQ
827-4401-002 chassis assy 23 Communication RFQ
PS7-62802-036 harness 23 Communication RFQ
1168025 wiring assy 23 Communication RFQ
1167014-142 unit assy 23 Communication RFQ
RDKM6314-32 harness assy 23 Communication RFQ
GMQ398019 lens 23 Communication RFQ
417U7364-102 projector instl 23 Communication RFQ
69B47575-1 cover 23 Communication RFQ
RDAA6518-01 cradle 23 Communication RFQ
1167615 printed wiring assy 23 Communication RFQ
2962-1130-400-61 placard 23 Communication RFQ
BCREFD03110 cable assy 23 Communication RFQ
M85049-95-12AA connector 23 Communication RFQ
40-620608-101 box 23 Communication RFQ
LM78M08CT circuit 23 Communication RFQ
BAC27WEX2395 marker 23 Communication RFQ
2372MEI416-32 software 23 Communication RFQ
909-32712-8 cable assy 23 Communication RFQ
1431B4 headset 23 Communication RFQ
417U7163-1SP monitor instl 23 Communication RFQ
237EMEI850-12 software 23 Communication RFQ
315-50-639-58 screw 23 Communication RFQ
284W2471-6 equipment assy 23 Communication RFQ
KC-99-31 tee 23 Communication RFQ
284U1306-1 shield assy 23 Communication RFQ
284N1230-17 bracket 23 Communication RFQ
1167890-117 cable assy 23 Communication RFQ
BACC63CB14-12SNH connector 23 Communication RFQ
BACC45FN22-55P9H connector 23 Communication RFQ
232A4255-18 plate 23 Communication RFQ
RDAX4331-11 box 23 Communication RFQ
654-0189-001 bracket 23 Communication RFQ
170-21290-401 harness w147 23 Communication RFQ
65-52804-211 accessory unit assy 23 Communication RFQ
288W5719-16 wire bundle instl 23 Communication RFQ
RD-AA902065-10 screen 23 Communication RFQ
700D30620A001 board assy 23 Communication RFQ
046-69-999-0931 headset 23 Communication RFQ
230A0001-3002 functional collector 23 Communication RFQ
827-0099-001 guard 23 Communication RFQ
BAC27WEX1933 marker 23 Communication RFQ
995-0336-002 microcircuit 23 Communication RFQ
105333-03 strip 23 Communication RFQ
18125C154MAT060 capacitor 23 Communication RFQ
280A3063-10901 tape 23 Communication RFQ
286U0001-1150 cable assy 23 Communication RFQ
69B50454-34 plate 23 Communication RFQ
RD-KM7956-B112 harness assy 23 Communication RFQ
676-1563-001 housing assy 23 Communication RFQ
284U4203-111 panel assy 23 Communication RFQ
1-565-681-11 connector 23 Communication RFQ
74F86SC integrated circuit 23 Communication RFQ
33-03-00059 arm-spring assy 23 Communication RFQ
2ANZ0871-004 unit 23 Communication RFQ
BAC27EEX1263 decal 23 Communication RFQ
R8U1AA1006ZB card 23 Communication RFQ
M22759-16-12-6 wire 23 Communication RFQ
1307163-102 controller 23 Communication RFQ
288W5711-53 wire bundle instl 23 Communication RFQ
NAS1057T3B050 spacer 23 Communication RFQ
M3902957-354 pin 23 Communication RFQ
287T0015-444 angle 23 Communication RFQ
RD-AM7299-83 harness 23 Communication RFQ
MS20365-632A nut 23 Communication RFQ
477W1200-18A shroud assy 23 Communication RFQ
449W5520-223B plate assy 23 Communication RFQ
NAS1801-3-45 screw 23 Communication RFQ
95FS515755-139 plate 23 Communication RFQ
1-136-169-00 capacitor 23 Communication RFQ
477W1101-3SP shroud assy 23 Communication RFQ
RDFA8501-04 pcu-passenger control unit 23 Communication RFQ
417A7363-38SP bracket assy 23 Communication RFQ
177222-01 monitor 23 Communication RFQ
178320-066 cable assy 23 Communication RFQ
61B48279-401 bundle 23 Communication RFQ
286A3599-031 wire bundle assy 23 Communication RFQ
417A7360-129 bracket instl 23 Communication RFQ
BAC27WEL1899 placard 23 Communication RFQ
NAS549-L8 washer 23 Communication RFQ
MJA2522-001-001 profile 23 Communication RFQ
RDAX7091-10 player 23 Communication RFQ
BAC27DEX7007 decal 23 Communication RFQ
66-16842-26 jack assy 23 Communication RFQ
RDAC1203-5G2 printer 23 Communication RFQ
AW233060073-01 cabin ready switch instl 23 Communication RFQ
DIN433-2-7CUZNA washer 23 Communication RFQ
RDAK01SQ503 software 23 Communication RFQ
417U6104-217 telephone instl 23 Communication RFQ
417U7151-364 rivet 23 Communication RFQ
BACW10X5 washer 23 Communication RFQ
417U7451-113SP shroud assy 23 Communication RFQ
BAC27DEL1372 marker 23 Communication RFQ
617-4979-008 structural instl 23 Communication RFQ
AFA35-2018-05 cable assy 23 Communication RFQ
40749G01 cable 23 Communication RFQ
RDAX7351FI01 reproducer 23 Communication RFQ
284A0462-231102 equipment instl 23 Communication RFQ
RDKM7652-088 harness assy 23 Communication RFQ
3187056 bezel assy 23 Communication RFQ
286A3587-004 wire bundle assy 23 Communication RFQ
417U9561-650 cable instl 23 Communication RFQ
BAC27WEX2183 marker 23 Communication RFQ
181886-036 cable assy 23 Communication RFQ
RDAA6141-02 unit 23 Communication RFQ
90FS038015-2 frame assy 23 Communication RFQ
1309420-046 placard 23 Communication RFQ
BR9672-A-60 cable 23 Communication RFQ
132-1976 flap 23 Communication RFQ
363A1497P11 lightplate 23 Communication RFQ
RDFM7801-060 harness assy 23 Communication RFQ
RD-AM7641-43 harness assy 23 Communication RFQ
61B44270-401 wire bundle assy 23 Communication RFQ
65-70390-13 circuit assy 23 Communication RFQ
494240-0001 panel 23 Communication RFQ
61-30014-509 wire bundle assy 23 Communication RFQ
477W9001-8B shroud 23 Communication RFQ
232U4606-89 spacer 23 Communication RFQ
R8K2A501102B chassis assy 23 Communication RFQ
89010312-044 decal 23 Communication RFQ
RD-AX7306 reproducer 23 Communication RFQ
R2T2SD602AX transistor 23 Communication RFQ
622-4096-001 amplifier assy 23 Communication RFQ
BAC27WEL717 decal 23 Communication RFQ
181883-042 cable assy 23 Communication RFQ
NAS1149EN232P washer 23 Communication RFQ
23AT113H58C02 switch 23 Communication RFQ
743-0193-008 control unit 23 Communication RFQ
BAC27WEL2524 marker 23 Communication RFQ
BAC27EEL27311 decal 23 Communication RFQ
SRV0-3080 rivet, snap 23 Communication RFQ
DAT18-502 label 23 Communication RFQ
Low Price

Low Price Warrantied inventory at competitive prices

Find it fast

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get it fast

Get it fast All inventory ready to ship from our sellers

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Intrepid Fallen Heroes Fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.