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ATA 27 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 27. 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 27 under ATA Group Aircraft Systems.


Part No Description ATA Number ATA Chapter RFQ
369175 bearing 27 Flight Controls RFQ
173U0011-11 pin 27 Flight Controls RFQ
251N4700-2 plug 27 Flight Controls RFQ
251A4410-2 switch assy 27 Flight Controls RFQ
NSA5516C10NF clamp 27 Flight Controls RFQ
256A3400-7 transmission instl 27 Flight Controls RFQ
65B15512-25 fairing assy 27 Flight Controls RFQ
AS4138T0808 elbow 27 Flight Controls RFQ
113A3172-607 seal assy 27 Flight Controls RFQ
61B44706-401 wire bundle assy 27 Flight Controls RFQ
BACB28AW19B128A bushing 27 Flight Controls RFQ
BACW10B3ACU washer 27 Flight Controls RFQ
113N7208-5 weight 27 Flight Controls RFQ
173A2209-4 hinge ftg 27 Flight Controls RFQ
256A3580-2 valve assy 27 Flight Controls RFQ
254W6012-2 baseplate assy 27 Flight Controls RFQ
65C17329-2 wire bundle assy 27 Flight Controls RFQ
113A3171-5 retainer assy 27 Flight Controls RFQ
65C36408-10 actuator assy 27 Flight Controls RFQ
251N4015-1 gear box instl 27 Flight Controls RFQ
10-61226-220 printed circuit assy 27 Flight Controls RFQ
NAS42DD6-107FC spacer 27 Flight Controls RFQ
251A2110-2 column instl 27 Flight Controls RFQ
S1544135-3 transducer 27 Flight Controls RFQ
69-73630-46 circuit assy 27 Flight Controls RFQ
256W3715-3 fitting assy 27 Flight Controls RFQ
69B14164-3 bolt assy 27 Flight Controls RFQ
69B82711-2 filler 27 Flight Controls RFQ
183A9130-1 hinge 27 Flight Controls RFQ
113U2100-27B final assy 27 Flight Controls RFQ
65-46431-280AR flap assy 27 Flight Controls RFQ
MS35265-3 screw 27 Flight Controls RFQ
BACB10GB10GN bearing 27 Flight Controls RFQ
65C26634-4 rib 27 Flight Controls RFQ
256U5816-1 bushing 27 Flight Controls RFQ
D2727011500200 shaft assy-lever 27 Flight Controls RFQ
256A3523-1 shaft assy 27 Flight Controls RFQ
256W3713-779 tube assy 27 Flight Controls RFQ
65B11594-21 carriage assy 27 Flight Controls RFQ
BAC27WHL102 marker 27 Flight Controls RFQ
270U0007-49 bracket assy 27 Flight Controls RFQ
825B1674-1 bracket assy 27 Flight Controls RFQ
272W1292-187 tube 27 Flight Controls RFQ
AS116-06K0224 hose assy 27 Flight Controls RFQ
D2741002920000 cover 27 Flight Controls RFQ
730-15527-00 wire 27 Flight Controls RFQ
BAC27ECT1153 marker 27 Flight Controls RFQ
65B08546-603 fitting assy 27 Flight Controls RFQ
113A3806-606 pad assy 27 Flight Controls RFQ
251A2443-8 crank 27 Flight Controls RFQ
MS16624-2237 ring 27 Flight Controls RFQ
65B15511-21 fairing assy 27 Flight Controls RFQ
791C0000-02 actuator-flap 27 Flight Controls RFQ
270N2000-803 channel 27 Flight Controls RFQ
69B82162-1 insulator 27 Flight Controls RFQ
BACC2C3D04764FG cable assy 27 Flight Controls RFQ
MS28775-427 packing 27 Flight Controls RFQ
65-50757-14 rib assy 27 Flight Controls RFQ
65C27409-15 carriage 27 Flight Controls RFQ
D2905606000000 pipe 27 Flight Controls RFQ
113W5010-3 spoiler instl 27 Flight Controls RFQ
113W2253-31 fitting assy 27 Flight Controls RFQ
BACC2A3E03216FG cable assy 27 Flight Controls RFQ
65B84263-1 crank assy 27 Flight Controls RFQ
251N1060-18 wheel and column assy 27 Flight Controls RFQ
113W6100-12 flaperon assy 27 Flight Controls RFQ
69-20184-1 plate 27 Flight Controls RFQ
65B81129-115 transmission assy 27 Flight Controls RFQ
113U9743-12 retainer 27 Flight Controls RFQ
BACC2C4C05403EF cable assy 27 Flight Controls RFQ
114U4212-40 p-seal 27 Flight Controls RFQ
65B81073-2 bracket 27 Flight Controls RFQ
65C26311-39 retainer 27 Flight Controls RFQ
251N3258-1 washer 27 Flight Controls RFQ
255U0033-4 bracket assy 27 Flight Controls RFQ
65C26310-12SP mid flap assy 27 Flight Controls RFQ
114N3003-58 wedge assy 27 Flight Controls RFQ
113A1160-206 track assy 27 Flight Controls RFQ
BACC2C3D03216FG cable assy 27 Flight Controls RFQ
833A4400-01 shaft-drive 27 Flight Controls RFQ
306-4305 switch 27 Flight Controls RFQ
272W7290-138 tube assy 27 Flight Controls RFQ
113N3002-81SP flap assy 27 Flight Controls RFQ
114U4015-4 nose assy 27 Flight Controls RFQ
65C26235-1 rib instl 27 Flight Controls RFQ
31076-080 servocontrol-spoiler,outboard 27 Flight Controls RFQ
3238213-1 bearing 27 Flight Controls RFQ
113U4030-19B spoiler assy 27 Flight Controls RFQ
252U3200-14 lever assy 27 Flight Controls RFQ
YR842-4 bearing 27 Flight Controls RFQ
271N6482-1101 tube assy 27 Flight Controls RFQ
MS20427M3C7 rivet 27 Flight Controls RFQ
69-73273-11 bracket 27 Flight Controls RFQ
113W3003-11 flap assy 27 Flight Controls RFQ
115W3600-25 support instl 27 Flight Controls RFQ
251N5006-1 support instl 27 Flight Controls RFQ
251N4101-55 transmission assy 27 Flight Controls RFQ
65-76606-2 bolt 27 Flight Controls RFQ
251A2121-9 tube assy 27 Flight Controls RFQ
251N2443-1 cam 27 Flight Controls RFQ
414646-103 toggle link assembly 27 Flight Controls RFQ
251A3496-2 tube 27 Flight Controls RFQ
7214MT952T seal assy 27 Flight Controls RFQ
65C37039-2 spacer 27 Flight Controls RFQ
BAC27NCT0247 marker 27 Flight Controls RFQ
793A0000-06 actuator-flap 27 Flight Controls RFQ
65C26642-16 rib 27 Flight Controls RFQ
251N1204-1 spacer 27 Flight Controls RFQ
VTA06430 rod end assy 27 Flight Controls RFQ
285U0205-14 printed circuit assy 27 Flight Controls RFQ
BACF33C110-100 filler 27 Flight Controls RFQ
170-62003-817 horizontal stabilizer instl 27 Flight Controls RFQ
340860 nut lock 27 Flight Controls RFQ
69-77046-1 door 27 Flight Controls RFQ
BACP20AX06DA plug 27 Flight Controls RFQ
65B08018-12 track assy 27 Flight Controls RFQ
6-60428-5 fork 27 Flight Controls RFQ
114N3044-31 seal 27 Flight Controls RFQ
69-71007-3 crank 27 Flight Controls RFQ
CA52760-212 packing 27 Flight Controls RFQ
113W1240-2 support assy 27 Flight Controls RFQ
69-73256-13 bracket 27 Flight Controls RFQ
69B82160-11 bracket 27 Flight Controls RFQ
285U0204-6 printed circuit assy 27 Flight Controls RFQ
255U0056-12 bracket assy 27 Flight Controls RFQ
65B05761-83 panel assy 27 Flight Controls RFQ
171-00724-417 horizontal stabilizer assy 27 Flight Controls RFQ
65-45121-91 wheel and column assy 27 Flight Controls RFQ
69-77637-5 plate 27 Flight Controls RFQ
BACN10KE3B4CD nutplate 27 Flight Controls RFQ
NAS334CPA21 lockbolt 27 Flight Controls RFQ
251A4811-2 roller 27 Flight Controls RFQ
65B80581-19 package instl 27 Flight Controls RFQ
256U3010-11 shaft assy 27 Flight Controls RFQ
65C25465-12 unit assy 27 Flight Controls RFQ
285T0741-310 printed circuit assy 27 Flight Controls RFQ
65C26801-6002 tube assy 27 Flight Controls RFQ
3321653 gland 27 Flight Controls RFQ
NAS6708DU29 bolt 27 Flight Controls RFQ
272U1591-39 tube assy 27 Flight Controls RFQ
272U1294-194 tube assy 27 Flight Controls RFQ
65-54458-7 valve assy 27 Flight Controls RFQ
113N2800-35 shim 27 Flight Controls RFQ
BACB28Y4C019 bushing 27 Flight Controls RFQ
BACB28AK07-043 bushing 27 Flight Controls RFQ
251N2083-13 crank assy 27 Flight Controls RFQ
113A2671-202 track 27 Flight Controls RFQ
272U1291-147 tube assy 27 Flight Controls RFQ
65B81011-133 rod assy 27 Flight Controls RFQ
285T0645-47 printed circuit assy 27 Flight Controls RFQ
113N1720-10 fitting assy 27 Flight Controls RFQ
255U1011-12 angle 27 Flight Controls RFQ
65C26202-1 rib instl 27 Flight Controls RFQ
251N4241-13 gear box assy 27 Flight Controls RFQ
173U2811-4 rudder 27 Flight Controls RFQ
113U1503-1 track 27 Flight Controls RFQ
65C26801-1147 tube assy 27 Flight Controls RFQ
114N4003-124BAB slat assy 27 Flight Controls RFQ
65C26802-3163 tube assy 27 Flight Controls RFQ
256A3148-1 shim 27 Flight Controls RFQ
285N0007-67 printed circuit assy 27 Flight Controls RFQ
171-00432-422 slat 2 27 Flight Controls RFQ
65-44548-3218 tube assy 27 Flight Controls RFQ
113U1295-5 cap assy 27 Flight Controls RFQ
113U1495-6 cap assy 27 Flight Controls RFQ
251U2733-11 bolt assy 27 Flight Controls RFQ
272U4800-287 tube assy 27 Flight Controls RFQ
114N4002-134 slat assy 27 Flight Controls RFQ
C747-27-2402-0020-02 fairlead 27 Flight Controls RFQ
251N2677-3 support assy 27 Flight Controls RFQ
65B83489-22 cover 27 Flight Controls RFQ
65C26801-3165 tube assy 27 Flight Controls RFQ
113N3150-2 carriage assy 27 Flight Controls RFQ
65-47839-22 skin assy 27 Flight Controls RFQ
69-57704-3 retainer 27 Flight Controls RFQ
251N6102-17 bracket 27 Flight Controls RFQ
272U1294-22 tube assy 27 Flight Controls RFQ
D9305006000061 pipe instl-rib 10 to rib 12 27 Flight Controls RFQ
251N1055-1 arm assy 27 Flight Controls RFQ
BACC2C3D02572FG cable assy 27 Flight Controls RFQ
114N4003-201SP slat assy 27 Flight Controls RFQ
69-73276-1 bracket 27 Flight Controls RFQ
256U3313-10 washer 27 Flight Controls RFQ
4221127-1 plate 27 Flight Controls RFQ
65-44548-3191 tube assy 27 Flight Controls RFQ
65C26635-17 rib 27 Flight Controls RFQ
69B81592-1 seal 27 Flight Controls RFQ
20440-70077M19 cable assy 27 Flight Controls RFQ
69B00488-26 bushing 27 Flight Controls RFQ
255U0056-16 bracket assy 27 Flight Controls RFQ
254W6027-1 spring 27 Flight Controls RFQ
3321640-1 end assy 27 Flight Controls RFQ
65C26845-711 channel 27 Flight Controls RFQ
170-15633-001 shim 27 Flight Controls RFQ
BCREF1152 conduit 27 Flight Controls RFQ
69-20427-1 plate 27 Flight Controls RFQ
69-38693-1 collar 27 Flight Controls RFQ
BACW10BP4CTU washer 27 Flight Controls RFQ
251N6283-12 filler 27 Flight Controls RFQ
BACN10BY516 nut 27 Flight Controls RFQ
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