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
BAC27NEX3089 marker 23 Communication RFQ
BACB2C040C0E0 bracket 23 Communication RFQ
DB600504-26A bus assy 23 Communication RFQ
284U0094-8 clevis 23 Communication RFQ
137-00-161-82 panel 23 Communication RFQ
D150000L00 shell 23 Communication RFQ
65C35312-4 video instl 23 Communication RFQ
284A0440-118 equipment instl 23 Communication RFQ
BACG20ZM002600B grommet 23 Communication RFQ
848W2001-120A cover panel assy 23 Communication RFQ
UA760HC integrated circuit 23 Communication RFQ
284U4202-111 panel assy 23 Communication RFQ
417N7102-132 bracket 23 Communication RFQ
998-1034-501 software 23 Communication RFQ
176543-071 cable assy 23 Communication RFQ
418W1055-210A panel assy 23 Communication RFQ
RDAM7564-49 harness 23 Communication RFQ
RDAM7326-15 harness 23 Communication RFQ
92FS055241-1 panel 23 Communication RFQ
BAC27WEX1605 decal 23 Communication RFQ
287U0020-214 bracket assy 23 Communication RFQ
40-1345 grille 23 Communication RFQ
D9249115600000 bracket 23 Communication RFQ
417U7464-7 screen instl 23 Communication RFQ
AFA35-2037-01 cable assy 23 Communication RFQ
439W2272-13 bracket 23 Communication RFQ
BCREF75265 web assy 23 Communication RFQ
RD-AM7126-26 cable assy 23 Communication RFQ
417N7005-41 monitor instl 23 Communication RFQ
9C12063A1073FKR resistor 23 Communication RFQ
284T0210-5 stiffener 23 Communication RFQ
284T0743-2 guard 23 Communication RFQ
417U7400-119 screen assy 23 Communication RFQ
477W1201-1K shroud 23 Communication RFQ
RD-FA8501-07 unit 23 Communication RFQ
1306409-001 plate 23 Communication RFQ
176777-090 cable assy 23 Communication RFQ
137-00-169-59 receptacle 23 Communication RFQ
83292B19856-602 tray assy 23 Communication RFQ
1165196-005 clip 23 Communication RFQ
177046-01 cable assy 23 Communication RFQ
C1206C153J5RAC capacitor 23 Communication RFQ
417A7666-26 grounding instl 23 Communication RFQ
849334-409A escutcheon 23 Communication RFQ
417U9561-408 raceway instl 23 Communication RFQ
IXVHD2333002-135 cable assy 23 Communication RFQ
804U8005-405 raceway instl 23 Communication RFQ
S280U002-413 cable 23 Communication RFQ
RD-AM7324-03 harness assy 23 Communication RFQ
288W5714-10 wire bundle instl 23 Communication RFQ
323406-03 clamp 23 Communication RFQ
284U4202-62 panel assy 23 Communication RFQ
286W6943-005 wire bundle assy 23 Communication RFQ
HA623-257A cord assy 23 Communication RFQ
850524-409A cover assy 23 Communication RFQ
417N7301-104B shroud assy 23 Communication RFQ
65B67977-44 bracket assy 23 Communication RFQ
286W3012-056 wire bundle assy 23 Communication RFQ
617-2007-003 housing 23 Communication RFQ
476W2114-102 bracket assy 23 Communication RFQ
RD-KM6812-88 harness assy 23 Communication RFQ
Z040H0006110 deu-decoder encoder unit b 23 Communication RFQ
286W3012-058 wire bundle assy 23 Communication RFQ
69-48236-2 pin 23 Communication RFQ
422W1182-35 electronics unit instl 23 Communication RFQ
417U6104-195 placard instl 23 Communication RFQ
CPD260398 integrated circuit 23 Communication RFQ
RD-KM6327-30 harness assy 23 Communication RFQ
417U6103-256 cradle instl 23 Communication RFQ
417N7301-13C shroud assy 23 Communication RFQ
CR2-M spacer 23 Communication RFQ
286W6943-053 wire bundle assy 23 Communication RFQ
285T0132-18 printed circuit assy 23 Communication RFQ
RDAM7123-18 cable assy 23 Communication RFQ
2377MEI117-00 software 23 Communication RFQ
284W6023-157 bracket assy 23 Communication RFQ
421W3200-3A panel assy 23 Communication RFQ
RDAA4662-11 box assy 23 Communication RFQ
HN5G52-5 grommet 23 Communication RFQ
284A0441-233404 equipment instl 23 Communication RFQ
995-0450-001 microcircuit 23 Communication RFQ
R8U4AA8041YA board assy 23 Communication RFQ
286W3003-009 wire bundle assy 23 Communication RFQ
R8S1AA5002ZB transformer assy 23 Communication RFQ
M85049-52-1-12N clamp , strain relief, straight 23 Communication RFQ
R6XW10ZA washer 23 Communication RFQ
848112-401A shroud instl 23 Communication RFQ
417U9561-468 cable instl 23 Communication RFQ
417A7340-24SP monitor instl 23 Communication RFQ
RDKM6472-03 harness 23 Communication RFQ
92FS024283-5 bracket 23 Communication RFQ
417U9542-39 cover instl 23 Communication RFQ
417U9561-455 cable instl 23 Communication RFQ
311-711-1023-004 switch assy 23 Communication RFQ
284U1386-101 option package 23 Communication RFQ
65-000500-024-0 collar 23 Communication RFQ
BAC27EEL27944 decal 23 Communication RFQ
CB02C-15P connector 23 Communication RFQ
417U6005-15 cable instl 23 Communication RFQ
BACB30NN3K20 bolt 23 Communication RFQ
2643 plug 23 Communication RFQ
9F21645-503 diskette set 23 Communication RFQ
157621 cable assy 23 Communication RFQ
FV1070-11 panel 23 Communication RFQ
1309462-001 harness assy 23 Communication RFQ
1168602-417 label 23 Communication RFQ
AT10-0682-01 antenna 23 Communication RFQ
AW231020001-55 placard 23 Communication RFQ
284U4202-112 panel assy 23 Communication RFQ
477W8102-10B shroud 23 Communication RFQ
417N7102-371 bracket assy 23 Communication RFQ
2526RR7149-1 spacer 23 Communication RFQ
101534-001 connector 23 Communication RFQ
61-30014-539 wire bundle assy 23 Communication RFQ
91FS048030-11 fitting 23 Communication RFQ
284U4202-6 panel assy 23 Communication RFQ
RDKM6589-196 harness assy 23 Communication RFQ
RD-AM7126-59 cable assy 23 Communication RFQ
NAS1739B4-3 rivet 23 Communication RFQ
417N7102-329 plate 23 Communication RFQ
7516250-19037 amplifier 23 Communication RFQ
M85049-48-1-2F strain relief 23 Communication RFQ
M39029-57-358 contact 23 Communication RFQ
286W3001-024 wire bundle assy 23 Communication RFQ
A2528539821800 section-retaining 23 Communication RFQ
2362-BCG-U00-F6 software 23 Communication RFQ
417U6203-45 cradle instl 23 Communication RFQ
1297L1010010 camera 23 Communication RFQ
417N7102-286 bracket 23 Communication RFQ
BAC27WEL926 marker 23 Communication RFQ
00-6207-01 transducer-remote 23 Communication RFQ
BACB30GW6-9 bolt 23 Communication RFQ
BACC45FN20-41S7 connector 23 Communication RFQ
287U0021-271 bracket assy 23 Communication RFQ
RD-FJ4125-02 12 inch slim elite v3 23 Communication RFQ
PLH53CM nut 23 Communication RFQ
852811-401A cover 23 Communication RFQ
RD-AM7126-49 cable assy 23 Communication RFQ
BAC27WEL1277 marker 23 Communication RFQ
BCREF11034 capacitor 23 Communication RFQ
417U7352-4SP shroud shell assy 23 Communication RFQ
284U4203-56 panel assy 23 Communication RFQ
AW233060002-107 screw 23 Communication RFQ
284U1477-2 support instl 23 Communication RFQ
233W3218-2 module assy 23 Communication RFQ
477W1100-27SP shroud and carriage assy 23 Communication RFQ
045861 cradle 23 Communication RFQ
NAS620-3L washer 23 Communication RFQ
476W2221-1SP housing assy 23 Communication RFQ
286U0001-1155 cable assy 23 Communication RFQ
R5SC126A connector 23 Communication RFQ
448W1141-3 raceway 23 Communication RFQ
R5SC439A connector 23 Communication RFQ
L259-65 decal 23 Communication RFQ
285T0856-10 base assy 23 Communication RFQ
2378MEI453-28 software 23 Communication RFQ
417N7300-100 monitor instl 23 Communication RFQ
MC12009FN microcircuit 23 Communication RFQ
BACS12CB3-15 screw 23 Communication RFQ
146U7002-37 lug assy 23 Communication RFQ
WM2073-005 cable assy 23 Communication RFQ
G7406-12 panel assy 23 Communication RFQ
237BMEI817-05 software 23 Communication RFQ
65B40379-9 bracket 23 Communication RFQ
177925-102 plug 23 Communication RFQ
65C35667-9 bracket 23 Communication RFQ
439W3278-56SP tray 23 Communication RFQ
286A3573-133 wire bundle assy 23 Communication RFQ
417A6401-14 marker 23 Communication RFQ
9BG406852-05 housing 23 Communication RFQ
362A4348P1 plate 23 Communication RFQ
RDFM7364-068 harness assy 23 Communication RFQ
CD0594 cable assy 23 Communication RFQ
BCREF64254 plate assy 23 Communication RFQ
502-080800-01 nut 23 Communication RFQ
2374BCG01046 software 23 Communication RFQ
BAC27WEX1400 decal 23 Communication RFQ
287U0016-439 bracket 23 Communication RFQ
417U7265-5 monitor instl 23 Communication RFQ
450165 screw 23 Communication RFQ
BACS45A213 seal 23 Communication RFQ
R8U6AA4662YC card 23 Communication RFQ
417N7400-16 equipment instl 23 Communication RFQ
K9032 relay 23 Communication RFQ
BAC27WEL1293 placard 23 Communication RFQ
237FMEI458-24 software 23 Communication RFQ
BAC27DEX6832 marker 23 Communication RFQ
BAC27WEX1433 decal 23 Communication RFQ
BAC27EEL21623 decal 23 Communication RFQ
284U4202-22 panel assy 23 Communication RFQ
284A0481-123 equipment instl 23 Communication RFQ
643-0604-002 decal 23 Communication RFQ
RDFW7159-51 monitor 23 Communication RFQ
VMP3810 plate 23 Communication RFQ
BAC27EEL23062 decal 23 Communication RFQ
476W2221-12N retainer assy 23 Communication RFQ
477W1201-1N shroud 23 Communication RFQ
D181-1226-90-9 sleeving 23 Communication RFQ
1068825-1-114 cable assy 23 Communication RFQ
PFSC35-44A fastener 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.