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ATA 26 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 26. 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 26 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
170-44278-401 tube assy, firex system 26 Fire Protection RFQ
MS35275-228 screw 26 Fire Protection RFQ
218W3931-2 separator assy 26 Fire Protection RFQ
214U2147-133 tube assy 26 Fire Protection RFQ
312U8150-9 tube assy 26 Fire Protection RFQ
453U2552-152 bracket 26 Fire Protection RFQ
473588-1 detector assy 26 Fire Protection RFQ
BAC27EEL5535 marker 26 Fire Protection RFQ
320U2020-19 tube assy 26 Fire Protection RFQ
282593 switch 26 Fire Protection RFQ
33440018-6 disc 26 Fire Protection RFQ
453U4214-42 tube assy 26 Fire Protection RFQ
218A6301-13 bottle instl 26 Fire Protection RFQ
BAC27NEL0163 marker 26 Fire Protection RFQ
453U7126-67 panel assy 26 Fire Protection RFQ
453N2600-62 support assy 26 Fire Protection RFQ
218W6270-16 tube assy 26 Fire Protection RFQ
BAC27EAC865 marker 26 Fire Protection RFQ
BAC27EAC0253 decal 26 Fire Protection RFQ
6355-0906 packing-preformed 26 Fire Protection RFQ
284U4072-4 panel assy 26 Fire Protection RFQ
06-115913-097 circuit 26 Fire Protection RFQ
BCREF52329 fitting assy 26 Fire Protection RFQ
1045-2070-0583 gasket 26 Fire Protection RFQ
453U4184-130 tube assy 26 Fire Protection RFQ
BACR15BB4ADA rivet 26 Fire Protection RFQ
51900158-8 plate 26 Fire Protection RFQ
AD1614-1-5-009-0 hose 26 Fire Protection RFQ
BA20981 bracket assy 26 Fire Protection RFQ
218A4020-6 pan 26 Fire Protection RFQ
PL1801-04-5 screw 26 Fire Protection RFQ
P90-41107-113 circuit board 26 Fire Protection RFQ
UL27287 bracket 26 Fire Protection RFQ
190-04163-001 washer 26 Fire Protection RFQ
453U2850-402 tube assy 26 Fire Protection RFQ
NAS1149V2132M washer 26 Fire Protection RFQ
35593-2-255 sensing element-continuous 26 Fire Protection RFQ
453U4163-50 pan assy 26 Fire Protection RFQ
BACC10HF10A clamp 26 Fire Protection RFQ
218W3560-43 tube 26 Fire Protection RFQ
5607-0048 terminal 26 Fire Protection RFQ
D2621012400400 pipe 26 Fire Protection RFQ
86181505 head-discharge 26 Fire Protection RFQ
D2617015320200 gasket 26 Fire Protection RFQ
453N2602-155 tube assy 26 Fire Protection RFQ
218A3631-8 bracket assy 26 Fire Protection RFQ
453U4191-76 tube assy 26 Fire Protection RFQ
453U4192-21 bracket assy 26 Fire Protection RFQ
H1-10600DLH bracket 26 Fire Protection RFQ
AS1008GW1010 elbow 26 Fire Protection RFQ
461W2203-107D panel assy 26 Fire Protection RFQ
BAC27EAC769 marker 26 Fire Protection RFQ
BACH5T0152WT hose assy 26 Fire Protection RFQ
34504901-39 container assy 26 Fire Protection RFQ
5868-1100 nut 26 Fire Protection RFQ
218W4953-1 plug assy 26 Fire Protection RFQ
233N6203-249 panel assy 26 Fire Protection RFQ
BACT11AF-F1F tape 26 Fire Protection RFQ
457ES010-08 clamp 26 Fire Protection RFQ
BACC45FT10A5S7 connector 26 Fire Protection RFQ
461W2204-55B panel assy 26 Fire Protection RFQ
69-77685-1 clip 26 Fire Protection RFQ
BAC27EAC625 marker 26 Fire Protection RFQ
B0E2254-0001 duct 26 Fire Protection RFQ
453U4164-29 bracket assy 26 Fire Protection RFQ
51900054-20 plate 26 Fire Protection RFQ
RLR07C2212FR resistor 26 Fire Protection RFQ
HI10AIR extinguisher 26 Fire Protection RFQ
350A0100-3002 functional collector 26 Fire Protection RFQ
316W3101-5 detector instl 26 Fire Protection RFQ
747-21-2446-0007RA59 insulation 26 Fire Protection RFQ
453U4184-108 tube assy 26 Fire Protection RFQ
218A3410-2 sensor instl 26 Fire Protection RFQ
BAC27EEL6462 decal 26 Fire Protection RFQ
DPXBMB57-34P0031 connector 26 Fire Protection RFQ
453N2602-138 tube assy 26 Fire Protection RFQ
218W6105-61 tube assy 26 Fire Protection RFQ
453N2604-104 tube 26 Fire Protection RFQ
BAC27WEL2488 placard 26 Fire Protection RFQ
453U2620-63 tube assy 26 Fire Protection RFQ
NSA5304-82A washer 26 Fire Protection RFQ
446079 head-discharge 26 Fire Protection RFQ
06-233698-001 washer 26 Fire Protection RFQ
MS21921D10 nut 26 Fire Protection RFQ
SGM122696 washer 26 Fire Protection RFQ
355A5340-2 panel assy 26 Fire Protection RFQ
473597-3 detector assy 26 Fire Protection RFQ
D2627005303600 tube assy 26 Fire Protection RFQ
35203021 discharge outlet 26 Fire Protection RFQ
218U3101-2 bracket assy 26 Fire Protection RFQ
877744-01 cartridge 26 Fire Protection RFQ
BAC27EAC623 marker 26 Fire Protection RFQ
BACC10K310-2 clamp 26 Fire Protection RFQ
NAS1761W1010 elbow 26 Fire Protection RFQ
453U2551-10 pan assy 26 Fire Protection RFQ
P90-11170A1 board assy 26 Fire Protection RFQ
453U2801-2 tube 26 Fire Protection RFQ
BAC27EEL5540 marker 26 Fire Protection RFQ
C747-21-2442-0015-3 bracket assy 26 Fire Protection RFQ
BAC27NEC0171 marker 26 Fire Protection RFQ
218W3561-11 tube 26 Fire Protection RFQ
218W3421-16 tube 26 Fire Protection RFQ
218A6671-21 tube assy 26 Fire Protection RFQ
BCREF51821 fitting assy 26 Fire Protection RFQ
453U4003-8 strip 26 Fire Protection RFQ
416U1801-20 panel assy 26 Fire Protection RFQ
320U2020-80 tube assy 26 Fire Protection RFQ
BAC27EAC0413 marker 26 Fire Protection RFQ
TDH-8119-1001 relay 26 Fire Protection RFQ
453U4184-63 tube assy 26 Fire Protection RFQ
218A6671-90 tube assy 26 Fire Protection RFQ
B0048743-1 wire bundle assy 26 Fire Protection RFQ
201208 nozzle 26 Fire Protection RFQ
113701-2 hose assy 26 Fire Protection RFQ
BACB30LJ3-42 screw 26 Fire Protection RFQ
E0090-41-320NN lead-bonding 26 Fire Protection RFQ
170-44278-403 tube assy, firex system 26 Fire Protection RFQ
352A2500-7 spacer 26 Fire Protection RFQ
453N2210-13 tube 26 Fire Protection RFQ
D2621012400200 pipe 26 Fire Protection RFQ
91772A166 screw 26 Fire Protection RFQ
453N2600-52 support assy 26 Fire Protection RFQ
BAC27NEC309 decal 26 Fire Protection RFQ
AS1005W101004 tee 26 Fire Protection RFQ
BCREF74341 filler 26 Fire Protection RFQ
BAC27DEX7150 marker 26 Fire Protection RFQ
218A6303-14 tee and metering instl 26 Fire Protection RFQ
BACG20AF6F1J grommet 26 Fire Protection RFQ
473873-2 detector assy 26 Fire Protection RFQ
BACB30LM2 bolt 26 Fire Protection RFQ
32197810 weldment 26 Fire Protection RFQ
877536 plug 26 Fire Protection RFQ
461W2202-16B panel assy 26 Fire Protection RFQ
AD1614-1-5-010-2 hose 26 Fire Protection RFQ
218N3100-402 tube assy 26 Fire Protection RFQ
453U4192-143 bracket assy 26 Fire Protection RFQ
ASNA2411-16 clamp 26 Fire Protection RFQ
A290218 drier 26 Fire Protection RFQ
BAC27NCA0016 marker 26 Fire Protection RFQ
BAC27EAC736 marker 26 Fire Protection RFQ
65B89106-259 bottle instl 26 Fire Protection RFQ
324954 washer 26 Fire Protection RFQ
218W3320-64 bracket assy 26 Fire Protection RFQ
B0040475-63 rubstrip 26 Fire Protection RFQ
M23053-6-105-5 tubing 26 Fire Protection RFQ
461W2202-167B panel assy 26 Fire Protection RFQ
BAC27NEC305 marker 26 Fire Protection RFQ
218W3620-7 coupling 26 Fire Protection RFQ
95FS515255-121 bracket assy 26 Fire Protection RFQ
P90-41107-91 board assy 26 Fire Protection RFQ
C032F filter 26 Fire Protection RFQ
285U0024-202 card assy 26 Fire Protection RFQ
115E4383G1 bracket assy 26 Fire Protection RFQ
UL16563 sensor assy 26 Fire Protection RFQ
453N2602-254 tube assy 26 Fire Protection RFQ
BACS12HN4U13 screw 26 Fire Protection RFQ
65C38071-4 tube assy 26 Fire Protection RFQ
LK86010 support assy 26 Fire Protection RFQ
BACC10EP4 clamp 26 Fire Protection RFQ
453U4215-24 bracket assy 26 Fire Protection RFQ
BACB30FM10A8U bolt 26 Fire Protection RFQ
09-530-0017 switch assy 26 Fire Protection RFQ
453U2620-267 tube assy 26 Fire Protection RFQ
453U4173-7 tube assy 26 Fire Protection RFQ
453U2552-154 bracket 26 Fire Protection RFQ
474605-1 bottle assy 26 Fire Protection RFQ
BAC27EEL5539 marker 26 Fire Protection RFQ
BAC27EAC876 marker 26 Fire Protection RFQ
899251 element 26 Fire Protection RFQ
453N2210-24 detector assy 26 Fire Protection RFQ
AN929A10 cap 26 Fire Protection RFQ
65B89106-62 clevis assy 26 Fire Protection RFQ
65B89106-253 box assy 26 Fire Protection RFQ
453U4143-17 tube assy 26 Fire Protection RFQ
6996-0806 screw 26 Fire Protection RFQ
332U2520-7 tube assy 26 Fire Protection RFQ
35673-2-255 element 26 Fire Protection RFQ
6964-02 bracket 26 Fire Protection RFQ
4-4FUSS union 26 Fire Protection RFQ
33440016-6 disc 26 Fire Protection RFQ
218W6604-12 bracket 26 Fire Protection RFQ
3601-23 sensor assy 26 Fire Protection RFQ
233W3212-8 module assy 26 Fire Protection RFQ
285U0185-16 bracket 26 Fire Protection RFQ
D2621005500000 bracket assy 26 Fire Protection RFQ
218A6671-122 tube assy 26 Fire Protection RFQ
64AT23-1A switch 26 Fire Protection RFQ
453N2602-75 tube assy 26 Fire Protection RFQ
284U4072-14 panel assy 26 Fire Protection RFQ
BACB30LE4HU2 bolt 26 Fire Protection RFQ
312U2820-1 block 26 Fire Protection RFQ
114160750SS12A screw 26 Fire Protection RFQ
EU54408 bracket 26 Fire Protection RFQ
BCREFA1565 detector assy 26 Fire Protection RFQ
35240130-21 fitting 26 Fire Protection RFQ
LJ28352 tube assy 26 Fire Protection RFQ
A4861-1 retainer 26 Fire Protection RFQ
40379-101 bracket 26 Fire Protection RFQ
218W6105-86 tube assy 26 Fire Protection RFQ
416A1201-120REV panel assy 26 Fire Protection RFQ
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