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ATA 25 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 25. 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 25 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
416A1320-27M panel assy 25 Equipment /Furnishings RFQ
833630-404 leg assy 25 Equipment /Furnishings RFQ
411U5759-113 support instl 25 Equipment /Furnishings RFQ
837197-3 trim 25 Equipment /Furnishings RFQ
449W1310-815 kickstrip 25 Equipment /Furnishings RFQ
293125-109 plate 25 Equipment /Furnishings RFQ
7712135-1 tray assy 25 Equipment /Furnishings RFQ
411A3083-9 seal 25 Equipment /Furnishings RFQ
413U9008-52A door instl 25 Equipment /Furnishings RFQ
413U5053-87B tube 25 Equipment /Furnishings RFQ
414U3048-66 mat assy 25 Equipment /Furnishings RFQ
307-00-814-00 armrest assy 25 Equipment /Furnishings RFQ
831433-401 crate assy 25 Equipment /Furnishings RFQ
443W5828-532N carpet 25 Equipment /Furnishings RFQ
413U1513-109SP support assy 25 Equipment /Furnishings RFQ
414U3890-168D mat 25 Equipment /Furnishings RFQ
65C32942-321SP compartment assy 25 Equipment /Furnishings RFQ
2D7017-11APH cover 25 Equipment /Furnishings RFQ
69-44447-1 ash tray assy 25 Equipment /Furnishings RFQ
421W0701-32 systems assy 25 Equipment /Furnishings RFQ
BCREF18696 lid assy 25 Equipment /Furnishings RFQ
412A7213-130D panel assy 25 Equipment /Furnishings RFQ
BACS13BX05HP sleeve 25 Equipment /Furnishings RFQ
413U1513-70A support assy 25 Equipment /Furnishings RFQ
414U3147-216SP carpet 25 Equipment /Furnishings RFQ
1L460051-303AF wall assy 25 Equipment /Furnishings RFQ
S414N201-549 seat assy 25 Equipment /Furnishings RFQ
D2557176000200 panel assy-side 25 Equipment /Furnishings RFQ
0EV9700A07G02 bearing assy 25 Equipment /Furnishings RFQ
284A0733-121 shelf instl 25 Equipment /Furnishings RFQ
472W2300-20 tubing instl 25 Equipment /Furnishings RFQ
7YE6100A95M15 bracket 25 Equipment /Furnishings RFQ
413U2117-109 hinge half 25 Equipment /Furnishings RFQ
417A1111-26 toilet instl 25 Equipment /Furnishings RFQ
413N3201-80B closet instl 25 Equipment /Furnishings RFQ
BE001065 container 25 Equipment /Furnishings RFQ
1L500105-79AD retainer 25 Equipment /Furnishings RFQ
834948-419 seat 25 Equipment /Furnishings RFQ
49632026 latch assy 25 Equipment /Furnishings RFQ
NAS1351-3LB8P screw 25 Equipment /Furnishings RFQ
C23602-001-1001 module assy 25 Equipment /Furnishings RFQ
412W1231-43B mopsill 25 Equipment /Furnishings RFQ
NH7710-31 galley assy 25 Equipment /Furnishings RFQ
414U3161-175B carpet 25 Equipment /Furnishings RFQ
415W0716-307 blanket assy 25 Equipment /Furnishings RFQ
412A1050-1SP component assy 25 Equipment /Furnishings RFQ
413U6201-22 support instl 25 Equipment /Furnishings RFQ
0FV6900A02M02 trim 25 Equipment /Furnishings RFQ
3124312-11L seat 25 Equipment /Furnishings RFQ
B0040207-2641 hat 25 Equipment /Furnishings RFQ
2078-31AE seat assy 25 Equipment /Furnishings RFQ
414W1004-8B ceiling assy 25 Equipment /Furnishings RFQ
422W1123-12SP fitting assy 25 Equipment /Furnishings RFQ
411A4905-1300 blanket assy 25 Equipment /Furnishings RFQ
439W3506-131B panel assy 25 Equipment /Furnishings RFQ
413U3159-85SP panel assy 25 Equipment /Furnishings RFQ
411U7202-35SP panel assy 25 Equipment /Furnishings RFQ
412A7170-236B panel 25 Equipment /Furnishings RFQ
H20530100000 filler 25 Equipment /Furnishings RFQ
ATRE032002A0020 trim assy 25 Equipment /Furnishings RFQ
H2689-101 panel assy 25 Equipment /Furnishings RFQ
232U4510-1 rail assy 25 Equipment /Furnishings RFQ
5545-6 tube 25 Equipment /Furnishings RFQ
411N4411-71 capstrip assy 25 Equipment /Furnishings RFQ
7GK7712CZ200K02 kit 25 Equipment /Furnishings RFQ
232U1408-30 lining instl 25 Equipment /Furnishings RFQ
457U2619-1 tray assy 25 Equipment /Furnishings RFQ
480W2003-2SP bracket 25 Equipment /Furnishings RFQ
412A1450-30B trim 25 Equipment /Furnishings RFQ
754-21-51 seat assy 25 Equipment /Furnishings RFQ
232U4600-71 communications instl 25 Equipment /Furnishings RFQ
415U9002-49B bracket assy 25 Equipment /Furnishings RFQ
0EU2000A05G01 case assy 25 Equipment /Furnishings RFQ
417N2700-1 drain instl 25 Equipment /Furnishings RFQ
PPLB454914A0001 seal 25 Equipment /Furnishings RFQ
417U3606-1308 cable instl 25 Equipment /Furnishings RFQ
417U9560-62 components instl 25 Equipment /Furnishings RFQ
411U5510-312B panel assy 25 Equipment /Furnishings RFQ
414A7310-4SP cable and raceway sub assy 25 Equipment /Furnishings RFQ
411U3042-216SP ceiling assy 25 Equipment /Furnishings RFQ
824W1103-8 equipment instl 25 Equipment /Furnishings RFQ
413U1519-23SP rail 25 Equipment /Furnishings RFQ
418W1242-315B kit assy 25 Equipment /Furnishings RFQ
7FU7500A35M41 seal 25 Equipment /Furnishings RFQ
65C27310-10253 strip assy 25 Equipment /Furnishings RFQ
B0040391-031CQ board 25 Equipment /Furnishings RFQ
415U9110-2205 retainer instl 25 Equipment /Furnishings RFQ
BACG20ZA820 grommet 25 Equipment /Furnishings RFQ
D72W30009-111Q door 25 Equipment /Furnishings RFQ
417U3409-661 service unit instl 25 Equipment /Furnishings RFQ
M85049-49-2-8W backshell 25 Equipment /Furnishings RFQ
37-2521D1125-4 pocket 25 Equipment /Furnishings RFQ
411U4500-3587 blanket assy 25 Equipment /Furnishings RFQ
7GK7721KLM00K02 kit 25 Equipment /Furnishings RFQ
WST0071-504 rail assy 25 Equipment /Furnishings RFQ
422W1222-85B angle 25 Equipment /Furnishings RFQ
287U2408-104 cable instl 25 Equipment /Furnishings RFQ
412N1132-491SP compartment assy 25 Equipment /Furnishings RFQ
288A4002-3631 functional collector 25 Equipment /Furnishings RFQ
232N4325-27 bracket 25 Equipment /Furnishings RFQ
QF043291-001 panel 25 Equipment /Furnishings RFQ
413N3301-269SP divider assy 25 Equipment /Furnishings RFQ
414U6112-46B berth sub assy 25 Equipment /Furnishings RFQ
D2581911400000 blanket-overframe 25 Equipment /Furnishings RFQ
411U4024-101 insulation instl 25 Equipment /Furnishings RFQ
453W3410-6 panel assy 25 Equipment /Furnishings RFQ
412U6112-26 angle 25 Equipment /Furnishings RFQ
288A2042-10 wire bundle instl 25 Equipment /Furnishings RFQ
2112-773RB seat assy 25 Equipment /Furnishings RFQ
PTBC110005A0006 insert 25 Equipment /Furnishings RFQ
412A1212-140SP panel assy 25 Equipment /Furnishings RFQ
232N4004-1 axe instl 25 Equipment /Furnishings RFQ
C22102-085-1087 panel 25 Equipment /Furnishings RFQ
411U1210-47SP panel assy 25 Equipment /Furnishings RFQ
417U3080-50 box instl 25 Equipment /Furnishings RFQ
411U2545-31 hinge assy 25 Equipment /Furnishings RFQ
C747-25-3398-0059-2 angle 25 Equipment /Furnishings RFQ
433W1410-31B partition assy 25 Equipment /Furnishings RFQ
287N4301-50 bracket assy 25 Equipment /Furnishings RFQ
2-145-005000000 table assy 25 Equipment /Furnishings RFQ
411U2321-76B support instl 25 Equipment /Furnishings RFQ
170-47765-511 insulation ctl i sidewall 25 Equipment /Furnishings RFQ
000-110-33RF seatleg instl 25 Equipment /Furnishings RFQ
436W5511-27SP bracket assy 25 Equipment /Furnishings RFQ
421W2134-325D panel assy 25 Equipment /Furnishings RFQ
D2567053901200 bracket-megaphone 25 Equipment /Furnishings RFQ
413U3504-1547 tube assy 25 Equipment /Furnishings RFQ
D2547122080060 cabinet-service,upr 25 Equipment /Furnishings RFQ
JBSL00000224JPA lock assy 25 Equipment /Furnishings RFQ
432W1201-36 smokeblock assy 25 Equipment /Furnishings RFQ
418W1206-108SP collector 25 Equipment /Furnishings RFQ
436W2612-7B face plate 25 Equipment /Furnishings RFQ
449W5260-120B module assy 25 Equipment /Furnishings RFQ
BCREF48931 carpet 25 Equipment /Furnishings RFQ
415W0715-392 blanket assy 25 Equipment /Furnishings RFQ
415W0715-140 blanket assy 25 Equipment /Furnishings RFQ
JA20628B0080 axle 25 Equipment /Furnishings RFQ
D2587209005600 blanket-insulation 25 Equipment /Furnishings RFQ
414A3408-7430BWD carpet 25 Equipment /Furnishings RFQ
0FS3000A09G09 door assy 25 Equipment /Furnishings RFQ
0WB0950A18G01 wire bundle assy 25 Equipment /Furnishings RFQ
411A3140-118C seal 25 Equipment /Furnishings RFQ
828996-7 clip 25 Equipment /Furnishings RFQ
411U7110-1383 plate 25 Equipment /Furnishings RFQ
BCREF18224 life vest 25 Equipment /Furnishings RFQ
413U3604-85SP curtain assy 25 Equipment /Furnishings RFQ
232N4304-19 ashtray instl 25 Equipment /Furnishings RFQ
0GQ7411A06G02 shroud instl 25 Equipment /Furnishings RFQ
BCREF87641 panel 25 Equipment /Furnishings RFQ
443W3806-58G mat 25 Equipment /Furnishings RFQ
BACP18AM4B14JTMN4 pin 25 Equipment /Furnishings RFQ
D25270242014009 lining-front, fwd lwr 25 Equipment /Furnishings RFQ
65C31602-93 lavatory instl 25 Equipment /Furnishings RFQ
414W1004-26B ceiling assy 25 Equipment /Furnishings RFQ
232U2100-121 door instl 25 Equipment /Furnishings RFQ
432W6530-7C fitting 25 Equipment /Furnishings RFQ
83290B18074-402 cushion assy 25 Equipment /Furnishings RFQ
NAS75-4-009 bushing 25 Equipment /Furnishings RFQ
D3111F664 seat 25 Equipment /Furnishings RFQ
2112-702NV seat assy 25 Equipment /Furnishings RFQ
412A7111-133D trim assy 25 Equipment /Furnishings RFQ
413U2211-43SP bustle assy 25 Equipment /Furnishings RFQ
BACC63CE32A17SW plug 25 Equipment /Furnishings RFQ
KAL044A0001DV module assy 25 Equipment /Furnishings RFQ
411W1100-1158G panel assy 25 Equipment /Furnishings RFQ
449W0342-64D carpet 25 Equipment /Furnishings RFQ
0FT2110A04M01 catch 25 Equipment /Furnishings RFQ
451W4169-4 guide assy 25 Equipment /Furnishings RFQ
RR97169-543-7 galley assy 25 Equipment /Furnishings RFQ
413U1784-90 bracket 25 Equipment /Furnishings RFQ
413U1703-79SP shell assy 25 Equipment /Furnishings RFQ
411N3228-12 bracket assy 25 Equipment /Furnishings RFQ
65C32273-151A panel assy 25 Equipment /Furnishings RFQ
83-138D3175-1 cushion 25 Equipment /Furnishings RFQ
451W1011-176 tray assy 25 Equipment /Furnishings RFQ
411N1402-15SP riser assy 25 Equipment /Furnishings RFQ
725084122-072 carpet 25 Equipment /Furnishings RFQ
411N4005-306 insulation instl 25 Equipment /Furnishings RFQ
412U3103-22 bracket 25 Equipment /Furnishings RFQ
435W2101-38P support assy 25 Equipment /Furnishings RFQ
B0040392-5 trim 25 Equipment /Furnishings RFQ
193817-1 door sill kit 25 Equipment /Furnishings RFQ
415A1113-14 galley instl 25 Equipment /Furnishings RFQ
413W4113-104B panel assy 25 Equipment /Furnishings RFQ
214W1401-17 stiffener 25 Equipment /Furnishings RFQ
BCREF56160 bracket assy 25 Equipment /Furnishings RFQ
856239-433 raceway 25 Equipment /Furnishings RFQ
413U6435-25B systems assy 25 Equipment /Furnishings RFQ
443W7000-7CT kickstrip 25 Equipment /Furnishings RFQ
43911003 spreader assy 25 Equipment /Furnishings RFQ
44987005 diaphragm assy 25 Equipment /Furnishings RFQ
1002982-004 seat 25 Equipment /Furnishings RFQ
BACB30NN5K9 bolt 25 Equipment /Furnishings RFQ
257132-11 kit 25 Equipment /Furnishings RFQ
414A3408-4402BMT carpet 25 Equipment /Furnishings RFQ
411N3141-63 cover 25 Equipment /Furnishings RFQ
96FS606120-25 cover assy 25 Equipment /Furnishings RFQ
413U3187-124SP panel assy 25 Equipment /Furnishings RFQ
415W0325-114 blanket assy 25 Equipment /Furnishings RFQ
BAC27WEL1943 placard 25 Equipment /Furnishings RFQ
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