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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
4507DEMPMT03 software 45 Onboard Maintenance Systems (Oms) RFQ
RDAC1203-4B1 printer 45 Onboard Maintenance Systems (Oms) RFQ
687-9872-003 cover 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1401FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
827-0445-001 filter 45 Onboard Maintenance Systems (Oms) RFQ
PL75-43 standard triax plug conn 50 ohm 45 Onboard Maintenance Systems (Oms) RFQ
284T1183-2 bracket 45 Onboard Maintenance Systems (Oms) RFQ
687-9892-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC374J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0155 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-16 case 45 Onboard Maintenance Systems (Oms) RFQ
30977-11 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H34R0FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC161J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1001JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-160 handle 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1203GC resistor 45 Onboard Maintenance Systems (Oms) RFQ
MB84256-15CWSC microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9853-001 rail assy 45 Onboard Maintenance Systems (Oms) RFQ
4007-1HTD lug 45 Onboard Maintenance Systems (Oms) RFQ
PRINTER instl, communication management 45 Onboard Maintenance Systems (Oms) RFQ
676-0003-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
DS0026H883B circuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0036-001 washer 45 Onboard Maintenance Systems (Oms) RFQ
372-2601-033 contact 45 Onboard Maintenance Systems (Oms) RFQ
I0T71256L150DB microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
CQR09A1KF222J3M capacitor 45 Onboard Maintenance Systems (Oms) RFQ
540-9181-003 post 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-153 handle 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0063 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
102986-4 connector 45 Onboard Maintenance Systems (Oms) RFQ
830-7161-001 trackball assy 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-003 software 45 Onboard Maintenance Systems (Oms) RFQ
647-5862-002 post 45 Onboard Maintenance Systems (Oms) RFQ
685-2269-008 card assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9854-001 plate 45 Onboard Maintenance Systems (Oms) RFQ
822-1197-101 drive unit 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-91 plug 45 Onboard Maintenance Systems (Oms) RFQ
351-2407-012 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
1-102986-9 connector 45 Onboard Maintenance Systems (Oms) RFQ
24986-2 inductor 45 Onboard Maintenance Systems (Oms) RFQ
343-3910122-015 hinge 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-24 case assy 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL24673 decal 45 Onboard Maintenance Systems (Oms) RFQ
NAS1454C04-0008 rod 45 Onboard Maintenance Systems (Oms) RFQ
687-9886-001 cover 45 Onboard Maintenance Systems (Oms) RFQ
A3-1259 switch 45 Onboard Maintenance Systems (Oms) RFQ
232W1705-57 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
233W4211-4 module assy 45 Onboard Maintenance Systems (Oms) RFQ
280-2755-490 label 45 Onboard Maintenance Systems (Oms) RFQ
CKR05BX101KM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
828-0670-001 circuit card assy 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G244JS resistor 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-008 software 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL26127 decalset 45 Onboard Maintenance Systems (Oms) RFQ
EDH8808AC70LPKHMR microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H22R1FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
330-1719-070 screw 45 Onboard Maintenance Systems (Oms) RFQ
668AT135-3 switch 45 Onboard Maintenance Systems (Oms) RFQ
280-2755-460 label 45 Onboard Maintenance Systems (Oms) RFQ
7031051-903 data management unit 45 Onboard Maintenance Systems (Oms) RFQ
995-0194-004 card assy 45 Onboard Maintenance Systems (Oms) RFQ
1009-22 insulator 45 Onboard Maintenance Systems (Oms) RFQ
BK0XDCRES112-40X250I screw 45 Onboard Maintenance Systems (Oms) RFQ
BAC27WEX747 decal 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-008 software 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G475JS resistor 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC125J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
673D227H7R5CG5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
676-5741-001 spacer 45 Onboard Maintenance Systems (Oms) RFQ
C12349BA01 printer 45 Onboard Maintenance Systems (Oms) RFQ
RNC55K2373FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-004 software 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-29 plug 45 Onboard Maintenance Systems (Oms) RFQ
372-2601-831 contact 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-002 panel assy 45 Onboard Maintenance Systems (Oms) RFQ
BAC12CB04-6 screw 45 Onboard Maintenance Systems (Oms) RFQ
BCREF11195 crystal unit 45 Onboard Maintenance Systems (Oms) RFQ
646-8249-001 card assy 45 Onboard Maintenance Systems (Oms) RFQ
24-0556-03 transformer 45 Onboard Maintenance Systems (Oms) RFQ
06-3229-16 coil 45 Onboard Maintenance Systems (Oms) RFQ
280-1368-430 label 45 Onboard Maintenance Systems (Oms) RFQ
687-9864-004 plate 45 Onboard Maintenance Systems (Oms) RFQ
MM54HC240J883 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
828-0672-002 circuit card assy 45 Onboard Maintenance Systems (Oms) RFQ
284U1809-25 bracket 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1333FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
50000-001 terminal 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-19 bracket 45 Onboard Maintenance Systems (Oms) RFQ
06-2419-00 coil 45 Onboard Maintenance Systems (Oms) RFQ
646-8185-001 card assy 45 Onboard Maintenance Systems (Oms) RFQ
JANTX1N4131 diode 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-005 software 45 Onboard Maintenance Systems (Oms) RFQ
646-8244-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-701 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-6 case assy 45 Onboard Maintenance Systems (Oms) RFQ
646-8192-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-15 case 45 Onboard Maintenance Systems (Oms) RFQ
668-0528-040 inductor 45 Onboard Maintenance Systems (Oms) RFQ
557-320M404S backshell straight 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-21 case 45 Onboard Maintenance Systems (Oms) RFQ
830-7161-003 trackball assy 45 Onboard Maintenance Systems (Oms) RFQ
61B44145-709 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
RCR20G222KS resistor 45 Onboard Maintenance Systems (Oms) RFQ
M8340107K1152FG resistor 45 Onboard Maintenance Systems (Oms) RFQ
8404801CX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
8407501EX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
JANTX4N23 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9868-002 cover 45 Onboard Maintenance Systems (Oms) RFQ
BCG20U000-0157 software 45 Onboard Maintenance Systems (Oms) RFQ
100-604093-000 electronic display unit 45 Onboard Maintenance Systems (Oms) RFQ
2N4856 transistor 45 Onboard Maintenance Systems (Oms) RFQ
646-8231-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
C0116005 potentiometer 45 Onboard Maintenance Systems (Oms) RFQ
1DT71256L150DB microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
646-8230-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
451B-HNP-00D-08 software 45 Onboard Maintenance Systems (Oms) RFQ
629-6836-254 strip 45 Onboard Maintenance Systems (Oms) RFQ
676-0023-003 post 45 Onboard Maintenance Systems (Oms) RFQ
61B44113-406 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
647-9871-001 post 45 Onboard Maintenance Systems (Oms) RFQ
822-0998-101 module assy 45 Onboard Maintenance Systems (Oms) RFQ
54HC51BCAJC microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
3BTD2-40 switch 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K4701JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
687-9869-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
171-18362-401 harness w136, lan interconnection 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1403FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
M8340109M4700JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
40L3101 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
SN54HC4060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0023-002 post 45 Onboard Maintenance Systems (Oms) RFQ
673D686H025CD5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
51970-3 cable 45 Onboard Maintenance Systems (Oms) RFQ
353-6481-511 diode 45 Onboard Maintenance Systems (Oms) RFQ
233W4211-3 module assy 45 Onboard Maintenance Systems (Oms) RFQ
829-0470-000 plate 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC04AJ microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9885-001 cover 45 Onboard Maintenance Systems (Oms) RFQ
MS16632-1021 ring 45 Onboard Maintenance Systems (Oms) RFQ
830-7167-004 luminaire assy 45 Onboard Maintenance Systems (Oms) RFQ
MD27C64 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
10-101960-122 cover 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC164J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-22 case 45 Onboard Maintenance Systems (Oms) RFQ
451BHNP00D08 software 45 Onboard Maintenance Systems (Oms) RFQ
RCRP800060-4A insulator 45 Onboard Maintenance Systems (Oms) RFQ
822-0998-102 module assy 45 Onboard Maintenance Systems (Oms) RFQ
CCR05CG681JM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
TDY42-7120-8502 software 45 Onboard Maintenance Systems (Oms) RFQ
BAC27WEX141 decal 45 Onboard Maintenance Systems (Oms) RFQ
170-17392-403 lan panel assy 45 Onboard Maintenance Systems (Oms) RFQ
JAN1N746A1 diode 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0045 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
822-1824-101 drive unit 45 Onboard Maintenance Systems (Oms) RFQ
687-9853-002 rail 45 Onboard Maintenance Systems (Oms) RFQ
7717-15DAP insulator 45 Onboard Maintenance Systems (Oms) RFQ
221629-1 terminator resistor plug bnc 50 ohm 45 Onboard Maintenance Systems (Oms) RFQ
100-604005-001 cable rigid mount outline 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-8 bracket 45 Onboard Maintenance Systems (Oms) RFQ
50000-002 terminal 45 Onboard Maintenance Systems (Oms) RFQ
85003-001 cable 45 Onboard Maintenance Systems (Oms) RFQ
MS51959-22 screw 45 Onboard Maintenance Systems (Oms) RFQ
170-25337-801 dmu instl aft console 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC4060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
171-02139-401 harness w187 , printer 45 Onboard Maintenance Systems (Oms) RFQ
768-5919-009 pin 45 Onboard Maintenance Systems (Oms) RFQ
7026548-1901 cmc module 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC132J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
995-0194-003 card assy 45 Onboard Maintenance Systems (Oms) RFQ
06-2325-00 transformer 45 Onboard Maintenance Systems (Oms) RFQ
HNP56-AB03-1010 software 45 Onboard Maintenance Systems (Oms) RFQ
1DT1256L150DB microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-184 handle 45 Onboard Maintenance Systems (Oms) RFQ
822-1817-101 module assy 45 Onboard Maintenance Systems (Oms) RFQ
7717-130DAP insulator 45 Onboard Maintenance Systems (Oms) RFQ
RNC55K2743FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
JAN1N4099 diode 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-17 plate 45 Onboard Maintenance Systems (Oms) RFQ
XR082M993B microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
AND10133-2001 extrusion 45 Onboard Maintenance Systems (Oms) RFQ
685-7211-001 plate 45 Onboard Maintenance Systems (Oms) RFQ
672D686H025CD5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
HFW1201K46 relay 45 Onboard Maintenance Systems (Oms) RFQ
85000-001 terminal 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC157J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
822-0226-102 drive 45 Onboard Maintenance Systems (Oms) RFQ
SD41J diode 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL23503 decalset 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-158 handle 45 Onboard Maintenance Systems (Oms) RFQ
61B44145-401 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
668-0345-010 inductor 45 Onboard Maintenance Systems (Oms) RFQ
687-9861-007 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-10 case 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-403 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL24254 marker 45 Onboard Maintenance Systems (Oms) RFQ
THF227K01P1G capacitor 45 Onboard Maintenance Systems (Oms) RFQ
BCG20-U000-0157 software 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H2743FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
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