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ATA 45 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 45. 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 45 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
232W1705-57 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
685-7291-002 plate 45 Onboard Maintenance Systems (Oms) RFQ
646-8185-001 card assy 45 Onboard Maintenance Systems (Oms) RFQ
822-0219-102 display 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-701 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
676-0002-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
1-102986-9 connector 45 Onboard Maintenance Systems (Oms) RFQ
646-8234-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
30977-11 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
7026532-1902 database module 45 Onboard Maintenance Systems (Oms) RFQ
687-9851-001 cover 45 Onboard Maintenance Systems (Oms) RFQ
54HC151 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
829-0470-000 plate 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL23382 marker 45 Onboard Maintenance Systems (Oms) RFQ
50000-005 terminal 45 Onboard Maintenance Systems (Oms) RFQ
676-0013-002 panel assy 45 Onboard Maintenance Systems (Oms) RFQ
828-0670-001 circuit card assy 45 Onboard Maintenance Systems (Oms) RFQ
614-4427-002 software 45 Onboard Maintenance Systems (Oms) RFQ
7901501EX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
61B44145-402 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-5 support assy 45 Onboard Maintenance Systems (Oms) RFQ
673D227H7R5CG5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
RCRP800060-4A insulator 45 Onboard Maintenance Systems (Oms) RFQ
170-17392-403 lan panel assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-15 case 45 Onboard Maintenance Systems (Oms) RFQ
PL75-43 standard triax plug 45 Onboard Maintenance Systems (Oms) RFQ
995-0075-004 card assy 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K5601GC resistor 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K2201JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
676-0036-001 washer 45 Onboard Maintenance Systems (Oms) RFQ
M8340107K1001GG resistor 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0054 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
61B44145-403 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
JANTX4N23 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-003 panel 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1912FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
647-5862-002 post 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-010 software 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-10 case 45 Onboard Maintenance Systems (Oms) RFQ
MM54HC240J883 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0023-002 post 45 Onboard Maintenance Systems (Oms) RFQ
CKR05BX101KM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
24986-2 inductor 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K4701JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
THF476K035P1G capacitor 45 Onboard Maintenance Systems (Oms) RFQ
CK54HC668F3A microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1403FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
687-9892-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
351-2407-012 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
HFW1201K46 relay 45 Onboard Maintenance Systems (Oms) RFQ
BAC12CB04-6 screw 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-18 bracket 45 Onboard Maintenance Systems (Oms) RFQ
F1237883 diskette 45 Onboard Maintenance Systems (Oms) RFQ
JAN1N5419 diode 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-007 software 45 Onboard Maintenance Systems (Oms) RFQ
822-0447-101 keyboard assy 45 Onboard Maintenance Systems (Oms) RFQ
676-0001-002 chassis assy 45 Onboard Maintenance Systems (Oms) RFQ
MM54HC390J883 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
50000-001 terminal 45 Onboard Maintenance Systems (Oms) RFQ
822-1824-101 drive unit 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-22 case 45 Onboard Maintenance Systems (Oms) RFQ
330-1719-070 screw 45 Onboard Maintenance Systems (Oms) RFQ
7030539-1907 backshell assy 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-902 software 45 Onboard Maintenance Systems (Oms) RFQ
280-3859-150 label 45 Onboard Maintenance Systems (Oms) RFQ
CD54HCT08F3A microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
MD27C64 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
353-6481-571 diode 45 Onboard Maintenance Systems (Oms) RFQ
284W1652-15 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
822-0228-102 control device assy 45 Onboard Maintenance Systems (Oms) RFQ
61B44145-401 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
24-0556-03 transformer 45 Onboard Maintenance Systems (Oms) RFQ
7031051-903 data management unit 45 Onboard Maintenance Systems (Oms) RFQ
CK54HC688F3A microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
1DT71256L150DB microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H2743FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-23 case assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-20 case 45 Onboard Maintenance Systems (Oms) RFQ
MB84256-15CWSC microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
SO-1066-10197 socket 45 Onboard Maintenance Systems (Oms) RFQ
822-2482-101 computer assy 45 Onboard Maintenance Systems (Oms) RFQ
622-8592-105 computer assy 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1203GC resistor 45 Onboard Maintenance Systems (Oms) RFQ
7026548-1902 cmc module 45 Onboard Maintenance Systems (Oms) RFQ
646-8192-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9872-003 cover 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC4075J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9869-002 cover 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC125J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
M8340108K1152FG resistor 45 Onboard Maintenance Systems (Oms) RFQ
169-616190-001 software 45 Onboard Maintenance Systems (Oms) RFQ
MC54HCT245J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
100-604006-000 cable 45 Onboard Maintenance Systems (Oms) RFQ
50000-002 terminal 45 Onboard Maintenance Systems (Oms) RFQ
232W1705-59 cover plate assy 45 Onboard Maintenance Systems (Oms) RFQ
CCR06CG472JM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
BCG20-U000-0157 software 45 Onboard Maintenance Systems (Oms) RFQ
622-8592-103 computer assy 45 Onboard Maintenance Systems (Oms) RFQ
X28C256DM25 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-190 handle 45 Onboard Maintenance Systems (Oms) RFQ
676-0036-002 washer 45 Onboard Maintenance Systems (Oms) RFQ
343-3910122-015 hinge 45 Onboard Maintenance Systems (Oms) RFQ
672D686H040CG5W capacitor 45 Onboard Maintenance Systems (Oms) RFQ
8404601EX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
90JB0444 holder 45 Onboard Maintenance Systems (Oms) RFQ
2N4856 transistor 45 Onboard Maintenance Systems (Oms) RFQ
170-99191-803 compl w101/w102,printer 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-9 bracket 45 Onboard Maintenance Systems (Oms) RFQ
647-5862-001 post 45 Onboard Maintenance Systems (Oms) RFQ
CQR09A1KF222J3M capacitor 45 Onboard Maintenance Systems (Oms) RFQ
687-9864-004 plate 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-402 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
CR63 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
4511DEMPLA01 software 45 Onboard Maintenance Systems (Oms) RFQ
646-8244-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
7473450CV1 plate 45 Onboard Maintenance Systems (Oms) RFQ
280-2755-460 label 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1203JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
MS35650-305N nut 45 Onboard Maintenance Systems (Oms) RFQ
284U1109-14 diode resistor instl 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-901 software 45 Onboard Maintenance Systems (Oms) RFQ
668-0500-050 inductor 45 Onboard Maintenance Systems (Oms) RFQ
THF107K020P1G capacitor 45 Onboard Maintenance Systems (Oms) RFQ
BAC27WEX747 decal 45 Onboard Maintenance Systems (Oms) RFQ
827-1132-001 handle 45 Onboard Maintenance Systems (Oms) RFQ
676-0006-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
822-0226-102 drive 45 Onboard Maintenance Systems (Oms) RFQ
7026548-1902 pii cmc module 45 Onboard Maintenance Systems (Oms) RFQ
PRINTER instl, communication management 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-002 panel assy 45 Onboard Maintenance Systems (Oms) RFQ
170-19522-401 harness w136 lan interconnection 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-14 case 45 Onboard Maintenance Systems (Oms) RFQ
995-0075-006 card assy 45 Onboard Maintenance Systems (Oms) RFQ
676-5740-001 gasket 45 Onboard Maintenance Systems (Oms) RFQ
06-2325-00 transformer 45 Onboard Maintenance Systems (Oms) RFQ
06-2419-00 coil 45 Onboard Maintenance Systems (Oms) RFQ
SD41J diode 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC161J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
LM119H883C microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
685-2403-011 card assy 45 Onboard Maintenance Systems (Oms) RFQ
100-601981-207 unit assy 45 Onboard Maintenance Systems (Oms) RFQ
280-1368-430 label 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-401 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
233W7207-2 module assy 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC4060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
372-2601-569 contact 45 Onboard Maintenance Systems (Oms) RFQ
372-2601-033 contact 45 Onboard Maintenance Systems (Oms) RFQ
687-9872-002 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
MS51959-22 screw 45 Onboard Maintenance Systems (Oms) RFQ
233W4211-4 module assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H22R1FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
7026532-1903 database module 45 Onboard Maintenance Systems (Oms) RFQ
M8340108K4532FG resistor 45 Onboard Maintenance Systems (Oms) RFQ
4514-DEM-PLD-01 software 45 Onboard Maintenance Systems (Oms) RFQ
995-0220-005 software 45 Onboard Maintenance Systems (Oms) RFQ
232W1705-51 plate assy 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-005 software 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0045 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
687-9868-002 cover 45 Onboard Maintenance Systems (Oms) RFQ
822-1816-101 drive unit 45 Onboard Maintenance Systems (Oms) RFQ
646-8230-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
BAC27WEX139 decal 45 Onboard Maintenance Systems (Oms) RFQ
HNP56AB03-1010 software 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K5601JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
687-9872-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H34R0FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
822-0998-102 module assy 45 Onboard Maintenance Systems (Oms) RFQ
HA131-1 holddown 45 Onboard Maintenance Systems (Oms) RFQ
822-0219-101 display 45 Onboard Maintenance Systems (Oms) RFQ
XR082M883B microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
TDY42-7120-8502 software 45 Onboard Maintenance Systems (Oms) RFQ
CR69AU20-000000MHZ crystal unit 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1001JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC5060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0013-003 panel 45 Onboard Maintenance Systems (Oms) RFQ
MJA2523-040-001 catch 45 Onboard Maintenance Systems (Oms) RFQ
51970-3 cable 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-29 plug 45 Onboard Maintenance Systems (Oms) RFQ
EDH880AC70LPKHMR microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
822-0228-101 control device assy 45 Onboard Maintenance Systems (Oms) RFQ
830-7161-003 trackball assy 45 Onboard Maintenance Systems (Oms) RFQ
NAS1454C04-0008 rod 45 Onboard Maintenance Systems (Oms) RFQ
BCREF11292 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
8407101RX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
S182-793-2S connector 45 Onboard Maintenance Systems (Oms) RFQ
343-3910122-002 rail assy 45 Onboard Maintenance Systems (Oms) RFQ
451B-HNP-00D-08 software 45 Onboard Maintenance Systems (Oms) RFQ
100-604093-000 electronic display unit 45 Onboard Maintenance Systems (Oms) RFQ
676-0003-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
676-0016-001 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9875-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-074 handle 45 Onboard Maintenance Systems (Oms) RFQ
54HCT240 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
646-8185-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
646-8240-003 card assy 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G391KS resistor 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-002 software 45 Onboard Maintenance Systems (Oms) RFQ
102986-8 connector 45 Onboard Maintenance Systems (Oms) RFQ
629-6836-254 strip 45 Onboard Maintenance Systems (Oms) RFQ
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