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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
2600T126 nut 28 Fuel RFQ
D2822082500000 pipe assy 28 Fuel RFQ
344W2210-2 tube assy 28 Fuel RFQ
69-74352-4 tee 28 Fuel RFQ
CN1036-1623 harness assy 28 Fuel RFQ
68E108-3 pump assy 28 Fuel RFQ
69-56298-3 angle 28 Fuel RFQ
65B00776-17 tube assy 28 Fuel RFQ
190-33105-402 access door 7 assy 28 Fuel RFQ
BACB30WR4K20L bolt 28 Fuel RFQ
HTE900095 shaft-drive,transfer valve 71qm, 73qm 28 Fuel RFQ
BACP11AC328 packing 28 Fuel RFQ
69-77138-2 insert 28 Fuel RFQ
340U1011-123 marking instl 28 Fuel RFQ
65-82689-9 tube assy 28 Fuel RFQ
ZUFV030006SPA pin 28 Fuel RFQ
M25988-3-243 ring 28 Fuel RFQ
ZZYAC1714-4P connector 28 Fuel RFQ
65B92637-10 tube assy 28 Fuel RFQ
D5791338220200 bracket 28 Fuel RFQ
NAS1801-3D11 screw 28 Fuel RFQ
65B92408-206 valve instl 28 Fuel RFQ
835303495 strainer-fuel 28 Fuel RFQ
65B00778-102 marking instl 28 Fuel RFQ
401-5-721-19 gland 28 Fuel RFQ
M8340108K5101GG resistor network 28 Fuel RFQ
218445 plate 28 Fuel RFQ
4177-0169-230 stick sub assy 28 Fuel RFQ
287N1204-1 clip assy 28 Fuel RFQ
10037-1000-0158 indicator 28 Fuel RFQ
30212-1302-0104 spacer 28 Fuel RFQ
300809 tsd instl 28 Fuel RFQ
344W2201-51 tube assy 28 Fuel RFQ
65B92420-17 bracket 28 Fuel RFQ
78529 indicator 28 Fuel RFQ
BACN10KN56 nut 28 Fuel RFQ
322U2801-40 bracket assy 28 Fuel RFQ
MS21919WDF2 clamp 28 Fuel RFQ
69-61376-9 tube assy 28 Fuel RFQ
112U5005-92 baffle assy 28 Fuel RFQ
345N0201-7 equipment instl 28 Fuel RFQ
NH1003238-10 clamp assy 28 Fuel RFQ
344W2101-119 tube assy 28 Fuel RFQ
MW2-05-1022-6 angle assy 28 Fuel RFQ
RJ22FX103 resistor 28 Fuel RFQ
BACB10FE06C bearing 28 Fuel RFQ
391046-482 unit 28 Fuel RFQ
343A3111-4 equipment instl 28 Fuel RFQ
4177-0147-701 stick and core assy 28 Fuel RFQ
343W2203-9 tube assy 28 Fuel RFQ
D2815008020000 adapter 28 Fuel RFQ
218553 washer 28 Fuel RFQ
344W2103-182 tube assy 28 Fuel RFQ
22185-9 mounting assy 28 Fuel RFQ
7321311-3 link 28 Fuel RFQ
190-18563-803 fuel sys instl,inbd,lh wing 28 Fuel RFQ
344A2502-1 bracket 28 Fuel RFQ
65-50710-11 housing assy 28 Fuel RFQ
568-2-30606-000 washer 28 Fuel RFQ
171-19207-801 fuel pnl control instl,std 28 Fuel RFQ
568-2-29735-000 wire 28 Fuel RFQ
284N0007-8 bracket assy 28 Fuel RFQ
65B92648-1 tube assy 28 Fuel RFQ
26285 sleeve 28 Fuel RFQ
148U0004-1 vent instl 28 Fuel RFQ
65B92601-206 plumbing instl 28 Fuel RFQ
MA11A1265 actuator assy 28 Fuel RFQ
340U1011-319 marking instl 28 Fuel RFQ
65B92525-203 vent system instl 28 Fuel RFQ
D2821002701700 pipe (rh) 28 Fuel RFQ
170-08806-403 tube assy vent line 28 Fuel RFQ
0342KTU02 unit assy 28 Fuel RFQ
3K97-170 support assy 28 Fuel RFQ
287W1233-10 clip 28 Fuel RFQ
69-60730-14 circuit assy 28 Fuel RFQ
65-46515-50 tube assy 28 Fuel RFQ
170-08936-403 access door 5 28 Fuel RFQ
217500-1 valve 28 Fuel RFQ
BACB30MY8K12Y bolt 28 Fuel RFQ
7329008-1 switch 28 Fuel RFQ
65B92506-108 plumbing instl 28 Fuel RFQ
BACB30US12K67 bolt 28 Fuel RFQ
343U1023-23 tube assy 28 Fuel RFQ
343W2202-198 tube assy 28 Fuel RFQ
190-33115-401 access door 4 assy 28 Fuel RFQ
NAS1763W080606 tee 28 Fuel RFQ
112N6004-1 door assy 28 Fuel RFQ
1416KLM01 wire harness 28 Fuel RFQ
344W2101-318 tube assy 28 Fuel RFQ
10065-2407-01 card assy 28 Fuel RFQ
NSA5516-29NF clamp 28 Fuel RFQ
1300040004 insert 28 Fuel RFQ
345A2501-3 bracket 28 Fuel RFQ
110A0113-62 ring assy 28 Fuel RFQ
M25988-3-024 ring 28 Fuel RFQ
69B89715-2 bracket assy 28 Fuel RFQ
026-0163 clamp 28 Fuel RFQ
65B89752-39 fairlead 28 Fuel RFQ
312U8110-10 tube assy 28 Fuel RFQ
BACW10BN4UC washer 28 Fuel RFQ
340W0401-34 marking instl 28 Fuel RFQ
L83A13-614 valve-drain,water (lh) 28 Fuel RFQ
344W2202-13 tube assy 28 Fuel RFQ
287W1619-25 seal 28 Fuel RFQ
190-04521-503 harness fuel qty snsr instl stub lh 28 Fuel RFQ
344U8203-19 bracket 28 Fuel RFQ
PE27010C8 clamp 28 Fuel RFQ
D2811003020200 plate 28 Fuel RFQ
344U8202-472 tube assy 28 Fuel RFQ
754-4-24860-038 ring-sealing 28 Fuel RFQ
D2821305200000 pipe assy 28 Fuel RFQ
65B92647-10 plumbing instl 28 Fuel RFQ
170-06024-401 tube assy vent line 28 Fuel RFQ
MS21916V12-10P union 28 Fuel RFQ
190-33102-417 access door 3 assy 28 Fuel RFQ
69B92416-5 bracket assy 28 Fuel RFQ
345U8201-4 compensator assy 28 Fuel RFQ
D9255600420200 laminate-engraved 28 Fuel RFQ
M25988-1-010 o'ring-fluorosilicone rubber 28 Fuel RFQ
69B92320-1 fitting 28 Fuel RFQ
1140-0174-3 stick assy 28 Fuel RFQ
344W2108-2 tube assy 28 Fuel RFQ
343U1011-105 pump instl 28 Fuel RFQ
344U8202-495 tube assy 28 Fuel RFQ
284N0007-4 bracket 28 Fuel RFQ
316N3100-57 tube assy 28 Fuel RFQ
66-12938-1 sleeve 28 Fuel RFQ
312T4121-6 tube assy 28 Fuel RFQ
288A1002-3019 functional collector 28 Fuel RFQ
MS21916V12-8P reducer 28 Fuel RFQ
2177-0377-102 stick 28 Fuel RFQ
D2825602900000 pipe (lh) 28 Fuel RFQ
345U0000-296 bracket 28 Fuel RFQ
342W2107-16 tube assy 28 Fuel RFQ
345W2101-13 equipment instl 28 Fuel RFQ
65B92408-54 valve instl 28 Fuel RFQ
288A1002-2720 functional collector 28 Fuel RFQ
M83723-75R12-12N connector 28 Fuel RFQ
D2825028120000 washer-special 28 Fuel RFQ
343U1011-4 tube assy 28 Fuel RFQ
AE1011498G0134 hose assy 28 Fuel RFQ
342W2202-3 tube assy 28 Fuel RFQ
7322143-7 support assy 28 Fuel RFQ
1140-0160-113 stick assy 28 Fuel RFQ
69-63928-9 bracket 28 Fuel RFQ
NSA5516-10NF clamp-attachment,protected 28 Fuel RFQ
NAS77A6-24P bushing 28 Fuel RFQ
190-33115-402 access door 4 assy 28 Fuel RFQ
M81935-5-4 end assy 28 Fuel RFQ
21871 washer 28 Fuel RFQ
D2825024620000 bracket-mounting (lh) 28 Fuel RFQ
60-755114 connector 28 Fuel RFQ
343A2222-4 tube assy 28 Fuel RFQ
344A4111-4 tubing instl 28 Fuel RFQ
ASNA2027VBV3-9 bolt-hexagon head 28 Fuel RFQ
125329B52 adapter 28 Fuel RFQ
50728-1303 harness 28 Fuel RFQ
747-53-2740NC0145-1 bracket 28 Fuel RFQ
112N6010-1 door instl 28 Fuel RFQ
CN1036-116 connector assy 28 Fuel RFQ
M38510-30004BCX microcircuit 28 Fuel RFQ
344N2022-4 weld assy 28 Fuel RFQ
EN6115V4-16 bolt 28 Fuel RFQ
316N3100-4 tube assy 28 Fuel RFQ
344U8202-93 tube assy 28 Fuel RFQ
568-1-27244-003 canister-pump,fuel 28 Fuel RFQ
0806KLM01 wire harness assy 28 Fuel RFQ
BCREF47369 hose 28 Fuel RFQ
831100-2 pump 28 Fuel RFQ
BACB30ZF5-14 bolt 28 Fuel RFQ
344U1023-29 shroud 28 Fuel RFQ
73521-32 tee assy 28 Fuel RFQ
20252-0101 tube 28 Fuel RFQ
346W2204-23 tubing assy 28 Fuel RFQ
343W4003-12 tubing instl 28 Fuel RFQ
341T0020-3 arrestor assy 28 Fuel RFQ
343W2204-15 tube assy 28 Fuel RFQ
112N6100-431 door instl 28 Fuel RFQ
CA37225A coupling 28 Fuel RFQ
190-33406-001 door 28 Fuel RFQ
D2827093901000 tube assy 28 Fuel RFQ
66-3948 guide 28 Fuel RFQ
D2845002400239 bracket assy-support (lh) 28 Fuel RFQ
100-0421-01 valve assy 28 Fuel RFQ
63052-40-48 adapter 28 Fuel RFQ
391046-299 unit 28 Fuel RFQ
BACN10CS08DH nut 28 Fuel RFQ
JZCU020TPA washer 28 Fuel RFQ
BACC42P36 body 28 Fuel RFQ
NSA8203-143 o-ring 28 Fuel RFQ
NAS1801-3D4 screw 28 Fuel RFQ
344W2101-306 tube assy 28 Fuel RFQ
342U0101-34 bracket 28 Fuel RFQ
568-1-27202-05R pump-fuel 28 Fuel RFQ
170-33503-502 fuel sys instl rh 28 Fuel RFQ
12C63-32A sleeve 28 Fuel RFQ
69-74606-1 outlet assy 28 Fuel RFQ
343N4001-31 tubing instl 28 Fuel RFQ
391046-479 unit 28 Fuel RFQ
190-04374-401 tube assy,defuel line 28 Fuel RFQ
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