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ATA 28 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 28. 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 28 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
343N2047-1 support 28 Fuel RFQ
M25988-1-215 o ring 28 Fuel RFQ
343N3301-107 pump instl 28 Fuel RFQ
RNR55H7500FS resistor 28 Fuel RFQ
4177-0147-661 rod and head assy 28 Fuel RFQ
BACN10C56D nut 28 Fuel RFQ
171-03304-901 gasket ,knitted-acs 7,9,10 28 Fuel RFQ
20200-0315 unit 28 Fuel RFQ
342N2130-4 tube assy 28 Fuel RFQ
D2825026900100 connector (rh) 28 Fuel RFQ
BACC10EW30A clamp 28 Fuel RFQ
344U8202-273 weld assy 28 Fuel RFQ
65C26902-28 tube assy 28 Fuel RFQ
343A2222-18 tube assy 28 Fuel RFQ
69B92447-49 spacer 28 Fuel RFQ
AR42-77 spring 28 Fuel RFQ
288A1002-2024 functional collector 28 Fuel RFQ
112U5003-91 baffle assy 28 Fuel RFQ
BACR10AD31 retainer 28 Fuel RFQ
65B92201-49 plumbing instl 28 Fuel RFQ
218722 sleeve 28 Fuel RFQ
65B92603-54 shaft and actuator assy 28 Fuel RFQ
D2811004420000 shield-heat 28 Fuel RFQ
501-5-434-9 hose 28 Fuel RFQ
344U1022-13 tube assy 28 Fuel RFQ
65B92407-96 tube assy 28 Fuel RFQ
312U2100-37 tube assy 28 Fuel RFQ
0362KTU02 unit assy 28 Fuel RFQ
D2821025000261 plumbing instl-crossfed 28 Fuel RFQ
65-75352-9 tube assy 28 Fuel RFQ
568-2-30516-000 housing 28 Fuel RFQ
77200-06-0250 hose assy 28 Fuel RFQ
NAS43DD3-28N spacer 28 Fuel RFQ
D2827085620600 shim 28 Fuel RFQ
344A2003-11 panel assy 28 Fuel RFQ
344A2003-8 bracket 28 Fuel RFQ
BACN10CS06DH nut 28 Fuel RFQ
346W2006-1 jumper 28 Fuel RFQ
32500-706 module 28 Fuel RFQ
112U5003-90 baffle assy 28 Fuel RFQ
BACC10M514 clamp 28 Fuel RFQ
21886 washer 28 Fuel RFQ
65B92404-93 plumbing instl 28 Fuel RFQ
65B92637-41 tube assy 28 Fuel RFQ
65B92436-16 bracket 28 Fuel RFQ
288A1002-3035 functional collector 28 Fuel RFQ
2671366 elbow 28 Fuel RFQ
65B92627-5 bracket 28 Fuel RFQ
65B92423-21 braze assy 28 Fuel RFQ
60-98976 motor assy 28 Fuel RFQ
322U2801-56 bracket assy 28 Fuel RFQ
D5725131721600 nut 28 Fuel RFQ
747-53-2841-0049-1 bracket 28 Fuel RFQ
65B92201-57 plumbing instl 28 Fuel RFQ
65B92506-15 tube assy 28 Fuel RFQ
LM108AH883 circuit 28 Fuel RFQ
D2845602523000 conduit 28 Fuel RFQ
343N3301-97 pump instl 28 Fuel RFQ
170-08806-403 tube assy vent line 28 Fuel RFQ
343W2202-79 tube assy 28 Fuel RFQ
65B92618-1 tube assy 28 Fuel RFQ
342W2515-2 plate 28 Fuel RFQ
NAS1716C23K clamp-saddle,cres 28 Fuel RFQ
568-2-30941-000 shroud 28 Fuel RFQ
7323005-13 hose assy 28 Fuel RFQ
343U1021-210 tubing instl 28 Fuel RFQ
112U5005-88 baffle assy 28 Fuel RFQ
65B92408-224 valve instl 28 Fuel RFQ
65B03670-53 tail instl 28 Fuel RFQ
EN6115V3-20 bolt,prtd 28 Fuel RFQ
170-17685-401 tube assy scav transfer 28 Fuel RFQ
HG1064AA01 processor unit 28 Fuel RFQ
343W2201-51 tube assy 28 Fuel RFQ
190-03768-401 harness w165, fairing 28 Fuel RFQ
288A1001-3510 functional collector 28 Fuel RFQ
CBE1698-501 bracket assy 28 Fuel RFQ
D2811005000060 seal instl-vapour 28 Fuel RFQ
60-70347-1 valve assy 28 Fuel RFQ
343N4001-19 tube assy 28 Fuel RFQ
D4931002120000 pipe 28 Fuel RFQ
69-40362-6 adapter assy 28 Fuel RFQ
344U0025-1 flange 28 Fuel RFQ
30189-0201 processor 28 Fuel RFQ
082-035-001 connector assy 28 Fuel RFQ
342N2130-6 tube 28 Fuel RFQ
346A2302-7 tube assy 28 Fuel RFQ
AS1718D36 body 28 Fuel RFQ
65B92423-10 fitting assy 28 Fuel RFQ
A2827090220200 spring-retainer 28 Fuel RFQ
343U1021-125 tube assy 28 Fuel RFQ
343W2101-56 tube assy 28 Fuel RFQ
10065-1101-03 plate 28 Fuel RFQ
BACN11G4A4CD nutplate 28 Fuel RFQ
2177-0237-211 tube 28 Fuel RFQ
M25988-3-152 ring 28 Fuel RFQ
111N1028-6 door assy 28 Fuel RFQ
344N2013-13 tube assy 28 Fuel RFQ
AD0P37BH microcircuit 28 Fuel RFQ
63226B washer 28 Fuel RFQ
BACR12BN8 ring 28 Fuel RFQ
343A2801-23 pump assy 28 Fuel RFQ
171-03306-901 gasket ,knitted-acs 6 28 Fuel RFQ
MS29513-430 packing 28 Fuel RFQ
MS21919DF56 clamp 28 Fuel RFQ
D2845009800039 bracket assy-support,probe 28 Fuel RFQ
288A1001-2703 functional collector 28 Fuel RFQ
65-82669-3 tube assy 28 Fuel RFQ
AN123164 rivet 28 Fuel RFQ
5-86546-071 light 28 Fuel RFQ
343W2207-2 tube assy 28 Fuel RFQ
68E125-3 pump assy 28 Fuel RFQ
D2845004900100 bracket assy (rh) 28 Fuel RFQ
344U0012-16 tube assy 28 Fuel RFQ
69-49701-9 flange assy 28 Fuel RFQ
170-06120-403 tube assy refuel/defuel 28 Fuel RFQ
345W2101-109 equipment instl 28 Fuel RFQ
65B92607-1 tube assy 28 Fuel RFQ
344N2008-8 brazed assy 28 Fuel RFQ
568-2-31100-000 bearing 28 Fuel RFQ
RLR07C1132FS resistor 28 Fuel RFQ
343W2602-1 inlet assy 28 Fuel RFQ
345U8203-17 bracket assy 28 Fuel RFQ
D2845023600100 bracket assy-support (rh) 28 Fuel RFQ
CN1036-51 connector assy 28 Fuel RFQ
D2811006020100 plate 28 Fuel RFQ
D2821338720000 machined elbow 28 Fuel RFQ
65B92424-13 bracket 28 Fuel RFQ
26282 bearing 28 Fuel RFQ
110A0113-316 door assy 28 Fuel RFQ
123-2222-F clamp 28 Fuel RFQ
65C26909-3 tube assy 28 Fuel RFQ
65B92407-87 tube assy 28 Fuel RFQ
ABS0502-02-16 backshell-connector 28 Fuel RFQ
190-33400-001 door 28 Fuel RFQ
344N2002-4 filler 28 Fuel RFQ
D9255000501000 panel assy-front 28 Fuel RFQ
4090-0033-308 housing assy 28 Fuel RFQ
288A1001-3707 functional collector 28 Fuel RFQ
D2815002300500 connector (rh) 28 Fuel RFQ
112A5083-65 baffle 28 Fuel RFQ
65B92401-90 tube assy 28 Fuel RFQ
MW2-05-1019-1 fitting 28 Fuel RFQ
BACF32E88A ferrule 28 Fuel RFQ
1810KTU01 unit assy 28 Fuel RFQ
50367-0106 harness 28 Fuel RFQ
343N3101-2 valve instl 28 Fuel RFQ
107796A146 actuator assy 28 Fuel RFQ
D2845004200100 bracket assy 28 Fuel RFQ
344W2101-111 tube assy 28 Fuel RFQ
110A0113-26 door assy 28 Fuel RFQ
2990073-104 water drain valve 28 Fuel RFQ
60785 valve assy 28 Fuel RFQ
AS21919WDF10 clamp 28 Fuel RFQ
140T2810-28 retainer 28 Fuel RFQ
170-06126-401 tube assy pressure 28 Fuel RFQ
208467 valve 28 Fuel RFQ
170-06047-403 tube assy pilot valve 28 Fuel RFQ
10065-4001-02 housing 28 Fuel RFQ
343A2501-3 bracket 28 Fuel RFQ
343U1021-172 tube assy 28 Fuel RFQ
30212-1301-0104 bracket 28 Fuel RFQ
2940039-104 refueling adaptor 28 Fuel RFQ
BOE244528009206 hose 28 Fuel RFQ
69B92431-3 support 28 Fuel RFQ
BACP18BC02C20P pin 28 Fuel RFQ
2K97-136 adapter 28 Fuel RFQ
344U8202-31 tube assy 28 Fuel RFQ
112U5005-99 baffle assy 28 Fuel RFQ
7323310-2 module valve instl 28 Fuel RFQ
NAS1097D6-7 rivet 28 Fuel RFQ
69B92412-1 flange 28 Fuel RFQ
D2821023700000 pipe assy 28 Fuel RFQ
7323301-27 tube assy 28 Fuel RFQ
65B92229-88 tube assy 28 Fuel RFQ
BAC27EEL29067 marker 28 Fuel RFQ
D2825001100100 connector-rib 2 (rh) 28 Fuel RFQ
170-06121-401 tube assy refuel/defuel, rh 28 Fuel RFQ
344U1011-15 panel instl 28 Fuel RFQ
65B92201-39 tube assy 28 Fuel RFQ
69-20782-9 indicator 28 Fuel RFQ
342W2206-25 tube assy 28 Fuel RFQ
344N4001-35 tube assy 28 Fuel RFQ
D2811007320000 plate 28 Fuel RFQ
2813326-102 handle 28 Fuel RFQ
ASNA2027VBV3-10 bolt-hexagon head 28 Fuel RFQ
288A1002-3510 functional collector 28 Fuel RFQ
D2811002822000 seal 28 Fuel RFQ
NSA840003075 ring-retaining 28 Fuel RFQ
170-06101-401 tube assy motive flow 28 Fuel RFQ
M39003-09-0121 capacitor 28 Fuel RFQ
60-703250 valve assy 28 Fuel RFQ
170-06030-401 tube assy pilot valve 28 Fuel RFQ
42635-23 strap 28 Fuel RFQ
5001-72 door assy 28 Fuel RFQ
65C33095-5 gasket 28 Fuel RFQ
344U8202-78 tube assy 28 Fuel RFQ
100-0036-01 poppet assy 28 Fuel RFQ
112U5005-89 baffle assy 28 Fuel RFQ
65B92404-13 tube assy 28 Fuel RFQ
190-33108-401 access door 12 assy 28 Fuel RFQ
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