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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
646-4761-160 handle 45 Onboard Maintenance Systems (Oms) RFQ
PRINTER instl, communication management 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1693FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
SNJ54HC5060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
61B44113-409 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL24673 decal 45 Onboard Maintenance Systems (Oms) RFQ
28AT20 switch 45 Onboard Maintenance Systems (Oms) RFQ
828-0672-002 circuit card assy 45 Onboard Maintenance Systems (Oms) RFQ
MC54H273J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9897-001 gasket 45 Onboard Maintenance Systems (Oms) RFQ
646-8231-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
829-0278-001 plate 45 Onboard Maintenance Systems (Oms) RFQ
MS16632-1021 ring 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-007 software 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL23503 decalset 45 Onboard Maintenance Systems (Oms) RFQ
RNC55J1003FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
X28C256DM25 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-006 software 45 Onboard Maintenance Systems (Oms) RFQ
54HC157-BEAJC microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
SN54HC4060J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
XR082M883B microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
995-0194-003 card assy 45 Onboard Maintenance Systems (Oms) RFQ
170-25391-801 cover dmu instl optl , console rear 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC157J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
SD41J diode 45 Onboard Maintenance Systems (Oms) RFQ
995-0075-006 card assy 45 Onboard Maintenance Systems (Oms) RFQ
102986-4 connector 45 Onboard Maintenance Systems (Oms) RFQ
HD11090-101 holddown 45 Onboard Maintenance Systems (Oms) RFQ
BCREF11194 screw 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL24674 decal 45 Onboard Maintenance Systems (Oms) RFQ
676-0023-002 post 45 Onboard Maintenance Systems (Oms) RFQ
170-25337-801 dmu instl aft console 45 Onboard Maintenance Systems (Oms) RFQ
668AT135-3 switch 45 Onboard Maintenance Systems (Oms) RFQ
284W1652-15 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
24-0556-03 transformer 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-161 handle 45 Onboard Maintenance Systems (Oms) RFQ
540-9181-003 post 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-22 case 45 Onboard Maintenance Systems (Oms) RFQ
F1237883 diskette 45 Onboard Maintenance Systems (Oms) RFQ
CR69AU20-000000MHZ crystal unit 45 Onboard Maintenance Systems (Oms) RFQ
822-0219-102 display 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-401 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
685-7211-001 plate 45 Onboard Maintenance Systems (Oms) RFQ
676-0001-002 chassis assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9861-007 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-6 case assy 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G244JS resistor 45 Onboard Maintenance Systems (Oms) RFQ
CK54HC688F3A microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1203JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
M8340108K1152FG resistor 45 Onboard Maintenance Systems (Oms) RFQ
40L3101 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
284U1489-1 bracket 45 Onboard Maintenance Systems (Oms) RFQ
BAC12CB04-6 screw 45 Onboard Maintenance Systems (Oms) RFQ
4507DEMPMT03 software 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-002 software 45 Onboard Maintenance Systems (Oms) RFQ
MC54HCT245J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
BK0XDCRES112-40X250I screw 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K1001JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
EDH8808AC70LPKHMR microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
830-7161-001 trackball assy 45 Onboard Maintenance Systems (Oms) RFQ
685-2403-011 card assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55K2743FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
4511DEMPLA01 software 45 Onboard Maintenance Systems (Oms) RFQ
4514-DEM-PLD-01 software 45 Onboard Maintenance Systems (Oms) RFQ
822-0226-101 drive 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC125J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
687-9852-001 rail assy 45 Onboard Maintenance Systems (Oms) RFQ
232W1705-57 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9852-002 rail 45 Onboard Maintenance Systems (Oms) RFQ
822-0219-103 display 45 Onboard Maintenance Systems (Oms) RFQ
372-2601-033 contact 45 Onboard Maintenance Systems (Oms) RFQ
343-3910122-002 rail assy 45 Onboard Maintenance Systems (Oms) RFQ
622-8592-103 computer assy 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
995-0220-005 software 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-2 plug 45 Onboard Maintenance Systems (Oms) RFQ
06-2419-00 coil 45 Onboard Maintenance Systems (Oms) RFQ
676-0002-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
280-1368-430 label 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H2743FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
351-2407-012 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
CD54HCT08F3A microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
2N4856 transistor 45 Onboard Maintenance Systems (Oms) RFQ
90JB0444 holder 45 Onboard Maintenance Systems (Oms) RFQ
768-5919-009 pin 45 Onboard Maintenance Systems (Oms) RFQ
646-8230-002 card assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H22R1FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
614-4427-002 software 45 Onboard Maintenance Systems (Oms) RFQ
M8340108K4532FG resistor 45 Onboard Maintenance Systems (Oms) RFQ
822-0447-101 keyboard assy 45 Onboard Maintenance Systems (Oms) RFQ
7901501EX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
54HC51BCAJC microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
676-0036-002 washer 45 Onboard Maintenance Systems (Oms) RFQ
830-7165-001 panel assy 45 Onboard Maintenance Systems (Oms) RFQ
CKR05BX101KM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K4701JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
MM54HC240J883 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
169-616190-001 software 45 Onboard Maintenance Systems (Oms) RFQ
RNC55K2373FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-90 plug 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-010 software 45 Onboard Maintenance Systems (Oms) RFQ
687-9867-002 supply assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9875-001 cover assy 45 Onboard Maintenance Systems (Oms) RFQ
668-0500-050 inductor 45 Onboard Maintenance Systems (Oms) RFQ
61B44825-711 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-9 bracket 45 Onboard Maintenance Systems (Oms) RFQ
672D686H025CD5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
687-9851-001 cover 45 Onboard Maintenance Systems (Oms) RFQ
7031051-903 data management unit 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC161J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
822-0853-101 drive 45 Onboard Maintenance Systems (Oms) RFQ
06-2325-00 transformer 45 Onboard Maintenance Systems (Oms) RFQ
672D227H7R5CG5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
50000-002 terminal 45 Onboard Maintenance Systems (Oms) RFQ
C6548 inductor 45 Onboard Maintenance Systems (Oms) RFQ
7030539-1907 backshell assy 45 Onboard Maintenance Systems (Oms) RFQ
646-4761-182 handle 45 Onboard Maintenance Systems (Oms) RFQ
676-0016-001 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9861-004 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9864-004 plate 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL29891 marker 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-23 case assy 45 Onboard Maintenance Systems (Oms) RFQ
XR082M993B microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-5 support assy 45 Onboard Maintenance Systems (Oms) RFQ
RCRP800060-4V insulator 45 Onboard Maintenance Systems (Oms) RFQ
TXB2P019-028B heatsink 45 Onboard Maintenance Systems (Oms) RFQ
HA131-1 holddown 45 Onboard Maintenance Systems (Oms) RFQ
646-8244-001 card assy 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-006 software 45 Onboard Maintenance Systems (Oms) RFQ
233W4211-4 module assy 45 Onboard Maintenance Systems (Oms) RFQ
284W1375-4 support assy 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-009 software 45 Onboard Maintenance Systems (Oms) RFQ
676-0013-003 panel 45 Onboard Maintenance Systems (Oms) RFQ
NAS1454C04-0008 rod 45 Onboard Maintenance Systems (Oms) RFQ
311-0790-000 pin 45 Onboard Maintenance Systems (Oms) RFQ
822-0228-102 control device assy 45 Onboard Maintenance Systems (Oms) RFQ
687-9861-005 cable assy 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-25 plug 45 Onboard Maintenance Systems (Oms) RFQ
CCR06CG332JM capacitor 45 Onboard Maintenance Systems (Oms) RFQ
687-9853-002 rail 45 Onboard Maintenance Systems (Oms) RFQ
687-9897-002 gasket 45 Onboard Maintenance Systems (Oms) RFQ
995-0274-003 software 45 Onboard Maintenance Systems (Oms) RFQ
8406201EX microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
50000-001 terminal 45 Onboard Maintenance Systems (Oms) RFQ
PL75-43 standard triax plug conn 50 ohm 45 Onboard Maintenance Systems (Oms) RFQ
50000-003 terminal 45 Onboard Maintenance Systems (Oms) RFQ
676-0014-003 panel 45 Onboard Maintenance Systems (Oms) RFQ
4007-1HTD lug 45 Onboard Maintenance Systems (Oms) RFQ
685-2270-012 software 45 Onboard Maintenance Systems (Oms) RFQ
1-102986-9 connector 45 Onboard Maintenance Systems (Oms) RFQ
280-2755-490 label 45 Onboard Maintenance Systems (Oms) RFQ
673D686H025CD5C capacitor 45 Onboard Maintenance Systems (Oms) RFQ
280U0011-1 plug 45 Onboard Maintenance Systems (Oms) RFQ
MJA2523-040-001 catch 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H1401FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
BCREF11196 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
100-604005-000 cable 45 Onboard Maintenance Systems (Oms) RFQ
687-9857-011 guide 45 Onboard Maintenance Systems (Oms) RFQ
1009-22 insulator 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H2321FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL29890 marker 45 Onboard Maintenance Systems (Oms) RFQ
BAC27WEX141 decal 45 Onboard Maintenance Systems (Oms) RFQ
4511-DEM-PLA-01 software 45 Onboard Maintenance Systems (Oms) RFQ
284U1109-14 diode resistor instl 45 Onboard Maintenance Systems (Oms) RFQ
M8340107K1001GG resistor 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC164J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
TW115-147-040 spacer 45 Onboard Maintenance Systems (Oms) RFQ
BAC27EEL30321 marker 45 Onboard Maintenance Systems (Oms) RFQ
687-9853-001 rail assy 45 Onboard Maintenance Systems (Oms) RFQ
M8340109K5601GC resistor 45 Onboard Maintenance Systems (Oms) RFQ
7026548-1901 cmc module 45 Onboard Maintenance Systems (Oms) RFQ
676-0013-002 panel assy 45 Onboard Maintenance Systems (Oms) RFQ
M8340108K4701JC resistor 45 Onboard Maintenance Systems (Oms) RFQ
622-8592-105 computer assy 45 Onboard Maintenance Systems (Oms) RFQ
672D686H040CG5W capacitor 45 Onboard Maintenance Systems (Oms) RFQ
M39014-22-0057 capacitor 45 Onboard Maintenance Systems (Oms) RFQ
687-9875-003 cover 45 Onboard Maintenance Systems (Oms) RFQ
232W1705-53 bracket assy 45 Onboard Maintenance Systems (Oms) RFQ
822-1824-101 drive unit 45 Onboard Maintenance Systems (Oms) RFQ
JAN1N746A1 diode 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G270KS resistor 45 Onboard Maintenance Systems (Oms) RFQ
451B-HNP-00D-08 software 45 Onboard Maintenance Systems (Oms) RFQ
284T1183-2 bracket 45 Onboard Maintenance Systems (Oms) RFQ
JANTX4N23 microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
822-0219-101 display 45 Onboard Maintenance Systems (Oms) RFQ
822-0998-102 module assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H34R0FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
HFW1201K46 relay 45 Onboard Maintenance Systems (Oms) RFQ
687-9892-001 bracket 45 Onboard Maintenance Systems (Oms) RFQ
687-9871-001 post 45 Onboard Maintenance Systems (Oms) RFQ
61B44146-701 wire bundle assy 45 Onboard Maintenance Systems (Oms) RFQ
JAN1N5419 diode 45 Onboard Maintenance Systems (Oms) RFQ
M8340107K4701GC resistor 45 Onboard Maintenance Systems (Oms) RFQ
MC54HC11J microcircuit 45 Onboard Maintenance Systems (Oms) RFQ
RCR05G391KS resistor 45 Onboard Maintenance Systems (Oms) RFQ
100-604093-000 electronic display unit 45 Onboard Maintenance Systems (Oms) RFQ
830-7161-003 trackball assy 45 Onboard Maintenance Systems (Oms) RFQ
RNC55H2373FS resistor 45 Onboard Maintenance Systems (Oms) RFQ
685-7291-002 plate 45 Onboard Maintenance Systems (Oms) RFQ
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