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ATA 52 Structure 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 – Structure, one of which refers specifically to the components listed under ATA Chapter 52. 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 Structure or other ATA names, Aviation Parts Circuit is your one-stop-shop. We specializes in supplying ATA chapters parts of ATA 52 under ATA Group Structure.


Part No Description ATA Number ATA Chapter RFQ
65-52806-268 wire bundle assy 52 Doors RFQ
D5237295300200 cover assy 52 Doors RFQ
65C36808-3GW post assy 52 Doors RFQ
RM3420110005900E47 cable 52 Doors RFQ
BACB10ES10C bearing 52 Doors RFQ
90-6753-19 tube 52 Doors RFQ
M0DREF209352 intercostal instl 52 Doors RFQ
170-69968-407 bellcrank assy 52 Doors RFQ
136W1504-1 adapter assy 52 Doors RFQ
142A6157-17 intercostal 52 Doors RFQ
D5284020820351 seal (rh) 52 Doors RFQ
140N2665-606 mechanism instl 52 Doors RFQ
D5211132622100 fastener-loop 52 Doors RFQ
69B12332-5 mount assy 52 Doors RFQ
146N6326-44 fitting assy 52 Doors RFQ
147A6147-4 gate assy 52 Doors RFQ
135W2171-7 fitting assy 52 Doors RFQ
411N1009-1SP support assy 52 Doors RFQ
135W2171-24 fitting 52 Doors RFQ
69B02866-8 cover 52 Doors RFQ
141N6126-22 fitting 52 Doors RFQ
D5211188021700 tape 52 Doors RFQ
B2211011-3 panel 52 Doors RFQ
146N6164-9 housing assy 52 Doors RFQ
135W1006-1 intercostal instl 52 Doors RFQ
142A6376-2 crank 52 Doors RFQ
170-84520-641 sb door equipped 52 Doors RFQ
170-96056-001 bracket , upper/lower 52 Doors RFQ
65-77492-1016 blanket assy 52 Doors RFQ
147A6123-19 angle 52 Doors RFQ
143A6100-26 door instl 52 Doors RFQ
65B12419-28 seal 52 Doors RFQ
69-39887-4 clip assy 52 Doors RFQ
65B14065-1 housing assy 52 Doors RFQ
141A8163-1 clip 52 Doors RFQ
810723-3 fitting 52 Doors RFQ
131W1500-2110 mechanism instl 52 Doors RFQ
65C27518-31SP panel assy 52 Doors RFQ
149N7314-103 door assy 52 Doors RFQ
BACB30NR3C4 bolt 52 Doors RFQ
BCREF23644 reveal 52 Doors RFQ
1168-32 plate 52 Doors RFQ
65B16440-2 depressor 52 Doors RFQ
143N6621-2 edge splice 52 Doors RFQ
343-2527104-006 plate 52 Doors RFQ
131W1101-6103 structure assy 52 Doors RFQ
60-4468-4 angle 52 Doors RFQ
146A6400-4-C door instl 52 Doors RFQ
143N6108-14 fitting assy 52 Doors RFQ
D5211408020200 spacer 52 Doors RFQ
65B04746-64 fitting assy 52 Doors RFQ
D5211032923900 tape 52 Doors RFQ
411N2058-8B escutcheon assy 52 Doors RFQ
141N6205-36 gate 52 Doors RFQ
65-67931-14 screen and latch assy 52 Doors RFQ
141A8180-26 receiver instl 52 Doors RFQ
65B09891-50 gate 52 Doors RFQ
148A6356-11 intercoastal 52 Doors RFQ
69B13621-1 spring 52 Doors RFQ
232T2110-171M door assy 52 Doors RFQ
141A6221-4 fitting 52 Doors RFQ
131W1300-3108 hinge instl 52 Doors RFQ
65B11759-36 retainer 52 Doors RFQ
131W1001-6119 structure assy 52 Doors RFQ
65-57133-49 fitting assy 52 Doors RFQ
NAS1154-14 screw 52 Doors RFQ
411N2111-34SP lining assy 52 Doors RFQ
131W1180-4509 fitting 52 Doors RFQ
D5241024120200 retainer-seal 52 Doors RFQ
170-83608-403 gas tank supp,eq 52 Doors RFQ
NAS7602A5 bolt 52 Doors RFQ
143N8740-117 filler 52 Doors RFQ
BACS40R008E053F shim 52 Doors RFQ
131W1632-2404 track 52 Doors RFQ
143N6110-41 fitting 52 Doors RFQ
170-61310-001 angle doubler door 52 Doors RFQ
141A6241-13 retainer 52 Doors RFQ
D5331023700000 flange 52 Doors RFQ
411A2871-10 stiffener 52 Doors RFQ
D5237156420000 washer 52 Doors RFQ
142A6220-13 frame assy 52 Doors RFQ
141A8193-11 fitting 52 Doors RFQ
146N6167-2 half hinge 52 Doors RFQ
65-48200-1 fitting assy 52 Doors RFQ
D5237262820800 washer 52 Doors RFQ
148A6375-6 skin 52 Doors RFQ
140A0343-3653 functional collector 52 Doors RFQ
D5288025020000 stop 52 Doors RFQ
411U2020-44 bracket assy 52 Doors RFQ
D5331057720000 spring 52 Doors RFQ
F5217014620000 rod-end 52 Doors RFQ
65B12352-512 door assy 52 Doors RFQ
734-16100-01 actuator 52 Doors RFQ
65-52806-444 accessory unit assy 52 Doors RFQ
BACB28X3M025 bushing 52 Doors RFQ
BACB30VM6K50 bolt 52 Doors RFQ
141A6422-1 shim 52 Doors RFQ
411U2020-76 spacer 52 Doors RFQ
807902-600 rail assy 52 Doors RFQ
838865-3 fitting 52 Doors RFQ
BAC27WBY20 decal 52 Doors RFQ
005W3144-24 housing 52 Doors RFQ
149N7202-41 filler 52 Doors RFQ
D5237321720000 pin-push button 52 Doors RFQ
137W1001-4 door assy 52 Doors RFQ
411N2551-96 angle 52 Doors RFQ
65B04248-39 door assy 52 Doors RFQ
65B16480-2 crank assy 52 Doors RFQ
65B04355-49 latch 52 Doors RFQ
69-53935-4 hinge 52 Doors RFQ
92391A135 cotter pin 52 Doors RFQ
ZZWAC1014-7S connector 52 Doors RFQ
416W4072-408B box 52 Doors RFQ
65-31451-247 tube assy 52 Doors RFQ
453U1179-31 bracket 52 Doors RFQ
146N6338-3 crank assy 52 Doors RFQ
146N6326-35 fitting 52 Doors RFQ
65B08220-21 camplate 52 Doors RFQ
D5347537000200 panel assy-access 52 Doors RFQ
KBDEL4-44 bearing 52 Doors RFQ
MGT7023000G01 ballistic assy 52 Doors RFQ
131W1358-1201 lock assy 52 Doors RFQ
69-46818-3 fitting assy 52 Doors RFQ
69B02826-1 tube 52 Doors RFQ
135W1100-4 door assy 52 Doors RFQ
BCREF62014 panel assy 52 Doors RFQ
142A6158-3 intercostal 52 Doors RFQ
65B50296-177 mount 52 Doors RFQ
148N3004-1 angle 52 Doors RFQ
D5358544120000 section-sealing 52 Doors RFQ
M7885-4-4-05 rivetblind 52 Doors RFQ
69B10021-3 rod 52 Doors RFQ
146N6211-6 cover 52 Doors RFQ
411N2578-3SP cover assy 52 Doors RFQ
146U8845-3 fitting 52 Doors RFQ
149A7230-3 door instl 52 Doors RFQ
65C36806-27B door assy 52 Doors RFQ
65B53899-3 bracket 52 Doors RFQ
416W2230-7SP retainer 52 Doors RFQ
142A6000-9 door assy 52 Doors RFQ
69B17756-1 pin 52 Doors RFQ
65-53757-5 fitting 52 Doors RFQ
NAS76B3-006N bushing plain copper beryllium 52 Doors RFQ
1423-2022-115 doubler assy 52 Doors RFQ
BACB30MR3A50 bolt 52 Doors RFQ
65B07087-10 frame instl 52 Doors RFQ
65B05025-6 crank assy 52 Doors RFQ
LY1660 button 52 Doors RFQ
147A6143-13 gate assy 52 Doors RFQ
284N1845-2 sleeve 52 Doors RFQ
131W1631-2105 roller assy 52 Doors RFQ
140N6511-2 fitting assy 52 Doors RFQ
D5237262420600 plate-serrated 52 Doors RFQ
140N2651-53 arm 52 Doors RFQ
141A6400-3630 functional collector 52 Doors RFQ
D2528641225000 screw 52 Doors RFQ
147A6138-23 fitting assy 52 Doors RFQ
BACS40R013E025F shim 52 Doors RFQ
65B16475-2 fitting 52 Doors RFQ
140T2621-3 plate 52 Doors RFQ
BRES3090L rod end 52 Doors RFQ
140A4811-800 functional collector 52 Doors RFQ
69-36702-6 rod 52 Doors RFQ
147A6122-6 intercostal 52 Doors RFQ
65B51336-44 plate assy 52 Doors RFQ
411U7132-16B panel assy 52 Doors RFQ
100-91463 lock assy 52 Doors RFQ
141N6176-2 bushing 52 Doors RFQ
140N2666-35 box assy 52 Doors RFQ
417A1711-3 rope 52 Doors RFQ
BACF33C202-160D filler 52 Doors RFQ
69-37405-2 spring 52 Doors RFQ
65B17865-1 plate 52 Doors RFQ
732-13668-15 housing 52 Doors RFQ
170-68500-633 sb door equipped 52 Doors RFQ
65B07089 fitting 52 Doors RFQ
170-96119-001 lower frame cover lower blowout 52 Doors RFQ
809000-3 bracket 52 Doors RFQ
415W0715-8 bracket assy 52 Doors RFQ
D5248534000200 support-access door 52 Doors RFQ
284N1007-4 sensor assy 52 Doors RFQ
149N7324-1 fitting 52 Doors RFQ
411N1113-9 cover assy 52 Doors RFQ
170-68860-409 shaft assy fwd 52 Doors RFQ
141A6727-1 spring 52 Doors RFQ
135W3142-4 fitting 52 Doors RFQ
141A5231-4 shim 52 Doors RFQ
140T2990-1 nut 52 Doors RFQ
146A6422-101 beam 52 Doors RFQ
131W1253-4201 gusset 52 Doors RFQ
140N2613-36 hinge 52 Doors RFQ
78JB0164-1 lockout pin assy 52 Doors RFQ
232U2120-119 cover assy 52 Doors RFQ
135W2660-1 shaft instl 52 Doors RFQ
D5211132922600 tape-adhesive 52 Doors RFQ
232W2310-104LV door assy 52 Doors RFQ
D5248518021000 skin-inner 52 Doors RFQ
65C36812-2GJ angle assy 52 Doors RFQ
131W1171-4306 fitting 52 Doors RFQ
146N6109-21 fitting assy 52 Doors RFQ
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