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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
D5211010920000 lever 52 Doors RFQ
149A7575-3 bracket 52 Doors RFQ
411A2111-26B panel assy 52 Doors RFQ
90-7815-1 crank assy 52 Doors RFQ
131W1362-2132 shim 52 Doors RFQ
69B10135-6 crank assy 52 Doors RFQ
149A7572-3 retainer 52 Doors RFQ
BACF33C202-160F filler 52 Doors RFQ
141N6127-15 fitting assy 52 Doors RFQ
146N6240-2 hinge assy 52 Doors RFQ
416W4095-401SP seal 52 Doors RFQ
0HD8440A01G01 door instl 52 Doors RFQ
D2587102105600 blanket assy-insulation 52 Doors RFQ
69-46561-1 spring 52 Doors RFQ
131W1300-1101 hinge instl 52 Doors RFQ
65B06713-61 door assy 52 Doors RFQ
CCT-16-0-00 conduit 52 Doors RFQ
D5227923500162 support and fitting (rh) 52 Doors RFQ
811109-401 shaft assy 52 Doors RFQ
143N6107-7 fitting assy 52 Doors RFQ
411U2282-115SP lining assy 52 Doors RFQ
131W1362-2263 shim 52 Doors RFQ
65C35228-12 blanket assy 52 Doors RFQ
69B01987-1 socket 52 Doors RFQ
65B01848-49 door instl 52 Doors RFQ
D9249550220000 washer 52 Doors RFQ
D5211144720600 retainer-seal (lh) 52 Doors RFQ
D5331010720000 spring 52 Doors RFQ
65B47620-1 cover assy 52 Doors RFQ
232A2400-1DB door instl 52 Doors RFQ
65C36812-23DH cover assy 52 Doors RFQ
65-52806-379 wire bundle assy 52 Doors RFQ
B221160HN501 panel assy 52 Doors RFQ
149N7111-48 hinge 52 Doors RFQ
NSA8137-05 bearing-spherical 52 Doors RFQ
D5227955200300 shaft assy-upr (rh) 52 Doors RFQ
R271NAB0081NN056NNPF ring retaining 52 Doors RFQ
D5211192500900 blanket insulation assy 52 Doors RFQ
65-50513-25 guide 52 Doors RFQ
135W1180-2 beam instl 52 Doors RFQ
BACB30MT7-48 bolt 52 Doors RFQ
65B51423-17 bracket 52 Doors RFQ
65B08213-15 sprocket assy 52 Doors RFQ
148A6353-121 frame 52 Doors RFQ
D2527486803400 flap-decor 52 Doors RFQ
417N1037-47 jamb 52 Doors RFQ
232U2115-4 bushing 52 Doors RFQ
140N2632-1 link assy 52 Doors RFQ
65-60578-26Y panel assy 52 Doors RFQ
286W5095-002 wire bundle assy 52 Doors RFQ
416W1013-10B box assy 52 Doors RFQ
747-25-3437-0051-1 filler 52 Doors RFQ
146N6266-2 housing 52 Doors RFQ
232T2110-171WV door assy 52 Doors RFQ
D5227947900000 shaft assy-lifting (lh) 52 Doors RFQ
SP21536 actuator assy 52 Doors RFQ
141A6002-1 stem 52 Doors RFQ
65C33878-11 plate 52 Doors RFQ
754-1-37678-000 body assy 52 Doors RFQ
141N6178-4 crank 52 Doors RFQ
MS27111-7 washer key 52 Doors RFQ
147A7221-37 pan and door instl 52 Doors RFQ
65-59680-4 panel 52 Doors RFQ
146N6300-25 door assy 52 Doors RFQ
D5211132620100 fastener-loop 52 Doors RFQ
65B11003-2-A stud instl 52 Doors RFQ
415W0315-143 blanket 52 Doors RFQ
65C36812-23CW cover assy 52 Doors RFQ
BAC27WEX947 decal 52 Doors RFQ
416N2201-48 bracket 52 Doors RFQ
MSF7011100R49 laminate 52 Doors RFQ
411N2027-21 angle assy 52 Doors RFQ
141A6516-4 door assy 52 Doors RFQ
D5211129003199 bar instl (rh) 52 Doors RFQ
SL2797S11 nut 52 Doors RFQ
170-69620-407 wiring harness 52 Doors RFQ
411N2998-1028 blanket assy 52 Doors RFQ
140N2736-12 support assy 52 Doors RFQ
808508-403 tube assy 52 Doors RFQ
808150-600 kit assy 52 Doors RFQ
65B11760-14 cover 52 Doors RFQ
AR4704-2 strike 52 Doors RFQ
170-69000-639 sb door equipped 52 Doors RFQ
65B17914-11 rod assy 52 Doors RFQ
416U6011-8C retainer 52 Doors RFQ
135W1825-1 fitting 52 Doors RFQ
411A2751-5 plunger 52 Doors RFQ
131W1800-6408 emergency instl 52 Doors RFQ
135W1002-1 intercostal instl 52 Doors RFQ
170-68312-901 vent flap seal eq 52 Doors RFQ
65B67489-7 bracket assy 52 Doors RFQ
65B51515-81 bracket 52 Doors RFQ
D5211025800200 rod end assy 52 Doors RFQ
NSA5415N40-10 rivet 52 Doors RFQ
134954-1 pin 52 Doors RFQ
NAS1154-5D screw 52 Doors RFQ
131W1100-1306 structure instl 52 Doors RFQ
65-28279-72 intercostal instl 52 Doors RFQ
140N2961-2 spring 52 Doors RFQ
65-58138-5 fitting 52 Doors RFQ
232U2130-16SP header assy 52 Doors RFQ
141A8180-14 receiver instl 52 Doors RFQ
232U2150-10 box 52 Doors RFQ
416W4085-109 spacer 52 Doors RFQ
65-48685-264 seal 52 Doors RFQ
65C33689-3 crank assy 52 Doors RFQ
D5237145720200 bushing-shouldered 52 Doors RFQ
141A6543-4 gate 52 Doors RFQ
141N6028-1 latch assy 52 Doors RFQ
141N6530-2 crank 52 Doors RFQ
148W5614-6 frame assy 52 Doors RFQ
NAS2843C4PT bolt brazier head,torque set,cres 52 Doors RFQ
232W2310-52B door assy 52 Doors RFQ
HSP108 rivet 52 Doors RFQ
142A6566-1 anchor assy 52 Doors RFQ
142A6377-1 support assy 52 Doors RFQ
65C25597-11 screen assy 52 Doors RFQ
131W1500-1202 handle instl 52 Doors RFQ
137W1103-4 plate 52 Doors RFQ
140A0080-800 functional collector 52 Doors RFQ
39PPFS160 bearing 52 Doors RFQ
65B50281-5 filler 52 Doors RFQ
654N0244-116 tube assy 52 Doors RFQ
131W1001-3136 structure assy 52 Doors RFQ
65B25776-3 plate assy 52 Doors RFQ
143W2342-3 pan and door instl 52 Doors RFQ
147W2695-2 shim 52 Doors RFQ
146N6223-10 bracket assy 52 Doors RFQ
146N6220-27 cover assy 52 Doors RFQ
D5227241000065 stop assy-door 52 Doors RFQ
BACB30US7P34 bolt 52 Doors RFQ
141N8631-45 shim 52 Doors RFQ
657N3770-1001 valve instl 52 Doors RFQ
140A4112-3506 functional collector 52 Doors RFQ
142A6561-2 crank 52 Doors RFQ
E6020M32-1 motor and brake assy 52 Doors RFQ
D5237220620000 sheet 52 Doors RFQ
FE174-004CTD cylinder-door damper ctd 52 Doors RFQ
232U2130-19SP header assy 52 Doors RFQ
BACB30LJ3D16 bolt 52 Doors RFQ
416W4011-125B liner assy 52 Doors RFQ
416W0240-4101 bracket assy 52 Doors RFQ
136W1904-7 support 52 Doors RFQ
416W4220-93 bracket 52 Doors RFQ
D5211158020495 spacer 52 Doors RFQ
462W4100-205 support assy 52 Doors RFQ
273A2500-1 washer 52 Doors RFQ
144N6302-26 hatch assy 52 Doors RFQ
131W1632-1405 track 52 Doors RFQ
69-46807-3 fitting 52 Doors RFQ
135W3340-1 crank assy 52 Doors RFQ
SL1650-10-15S insert 52 Doors RFQ
284W5270-4 panel instl 52 Doors RFQ
65-2306-7 housing assy 52 Doors RFQ
BACB2D010H0C0 bracket 52 Doors RFQ
65C36814-17 lock 52 Doors RFQ
D5331058420000 fitting 52 Doors RFQ
411N2029-119 angle 52 Doors RFQ
148A6353-23 frame 52 Doors RFQ
146N6876-2 support 52 Doors RFQ
140N2688-36 latch assy 52 Doors RFQ
131W1180-1706 fitting assy 52 Doors RFQ
D5261006800000 bearing assy 52 Doors RFQ
65C36812-2DG angle assy 52 Doors RFQ
D5211132623200 fastener-loop 52 Doors RFQ
232W2370-1A strike assy 52 Doors RFQ
143N6100-775 door instl 52 Doors RFQ
462W4113-6 bracket assy 52 Doors RFQ
131W1001-6131 structure assy 52 Doors RFQ
MS16624-4075 ring-retaining 52 Doors RFQ
BACB28X4AM027 bushing 52 Doors RFQ
416W2230-3SP bracket 52 Doors RFQ
65C35010-1 gusset 52 Doors RFQ
411U2236-37SP retainer 52 Doors RFQ
D5284020820151 seal (rh) 52 Doors RFQ
D5237198001600 door assy-cargo 52 Doors RFQ
136W1570-5 pushrod assy 52 Doors RFQ
69B11434-2 hinge 52 Doors RFQ
BACB30UU4-13 bolt 52 Doors RFQ
416T2650-1B bezel 52 Doors RFQ
D52272423206002 washer 52 Doors RFQ
809000-5 bracket 52 Doors RFQ
65B12190-9 retainer 52 Doors RFQ
ABS0251-5-4 fastener-hi-lok 52 Doors RFQ
69-70323-3 foam 52 Doors RFQ
147A6122-20 intercostal 52 Doors RFQ
287W5037-11SP linkage assy 52 Doors RFQ
NK187N1 sheet 52 Doors RFQ
141N6168-1 spring 52 Doors RFQ
232U2111-511B angle 52 Doors RFQ
146U8351-3 fitting 52 Doors RFQ
416W0240-6102 bracket assy 52 Doors RFQ
807934-202 strap assy 52 Doors RFQ
66-12687-7 pin 52 Doors RFQ
BACB30NN6K20 bolt 52 Doors RFQ
141W5620-2 fitting assy 52 Doors RFQ
65-59343-3 fitting 52 Doors RFQ
D5227936000979 handle-interior control and 52 Doors RFQ
NAS6605-60 bolt 52 Doors RFQ
NAS357-60-1612 tube 52 Doors RFQ
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