Locate Required Aircraft Parts by ATA Chapters

If you are looking to purchase aviation parts by ATA chapter data, look no further than the resources we have organized here on this page. Below, you will find three sets of ATA chapter catalogs, where you can browse offerings for various aircraft, engine, and helicopter models while referencing their placement within the ATA system.

Exploring this catalog is straightforward, as accessing comprehensive lists of available items is as easy as clicking on the model that you are most interested in below. From there, you will be brought to a page where you can browse part numbers we offer with ATA chapter data provided for your reference. As everything featured on our website is available for purchase at any time, be sure to take advantage of our Request for Quote (RFQ) services for obtaining pricing on any desired listings.

Why Should You Choose Buy Civil Aircraft Parts?

Owned and operated by ASAP Semiconductor, this platform is built on a foundation of quality, efficiency, and customer satisfaction. When you procure your needs from us, you will benefit from:

● Quality Assured Offerings: We adhere to a strict NO CHINA SOURCING policy, ensuring every product comes from dependable sources and is delivered with any applicable qualifying certifications or manufacturing trace documentation.

● Fast Shipping: We are known for our record of on-time delivery. For urgent requirements, we also often offer expedited solutions based on need and availability.

● Competitive Pricing: Leveraging strong supplier relationships, market expertise, and data intelligence, we can accommodate budgets of all sizes without compromising quality.

Knowing all that we offer, browse our ATA-based catalogs today and connect with our team to receive one-on-one consultation and customized solutions for all your aviation needs.

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Part No.	Description	ATA Groups	ATA Chapters	RFQ
6890040	SHIELD ASSY TURBINE NOZZLE 1ST STAGE FRO 23062750 REF 250 CEB S A 287 A 288	Power Plant	ATA 72 - ENGINE	RFQ
6875491	SEAL MATING RING ROTATING	Power Plant	ATA 72 - ENGINE	RFQ
6859429	BEARING BALL 30 X 55 X 16 13 MM NO. 2 MAIN SB 6871502	Power Plant	ATA 72 - ENGINE	RFQ
4CVF646	FITTING V26044 UW 6846669	Power Plant	ATA 72 - ENGINE	RFQ
6824711	RACE BEARING INNER 25 X 11 MM	Power Plant	ATA 72 - ENGINE	RFQ
6846237	FITTING DRAIN SCAVENGE OIL GAS PRODUCER TURBINE SUPPORT FRO 6877896	Power Plant	ATA 72 - ENGINE	RFQ
6871606	BEARING BALL 20 X 42 X 15 12 MM NO. 8 MAIN REF 250 CEB 74 SB 6871508 PER 250 CEB 105	Power Plant	ATA 72 - ENGINE	RFQ
23070600	CONTROL ASSY FUEL GAS PRODUCER V9X173 P-N 2524527 26 REF 250 CEB S 292 298 A 300 309 FOR SERV USE & SPARE PARTS PROC	Power Plant	ATA 72 - ENGINE	RFQ
6800218 327	PLUG PROTECTIVE 1.0625 12 SB 6840364 12	Power Plant	ATA 72 - ENGINE	RFQ
6808195	WASHER THRUST 0.835 X 0.030 IN. 21.21 X 0.76 MM UIA 68522601 UW 6810252 SPRING SB 6857868 PER 250 CEB 6	Power Plant	ATA 72 - ENGINE	RFQ
23009573	PLUG POSITIONING TURBINE NOZZLE SHIELD	Power Plant	ATA 72 - ENGINE	RFQ
6892071	BODY ASSY PUMP PRESSURE OIL	Power Plant	ATA 72 - ENGINE	RFQ
6808394	ADAPTER SPLINED TURBINE 2ND STAGE SB 6876484 PER 250 CEB 132	Power Plant	ATA 72 - ENGINE	RFQ
6888621	PIN 0.125 X 0.938 IN. 3.18 X 23.83 MM	Power Plant	ATA 72 - ENGINE	RFQ
6896844	PUMP & FILTER ASSY FUEL SINGLE ELEMENT V59875 P-N 386500 4 REF PUB. NO. CSP24009 CHAPTER 73 10 10 R&R 6899253 PER 250 CEB 202	Power Plant	ATA 72 - ENGINE	RFQ
23007867	CONTROL ASSY FUEL GAS PRODUCER V9X173 P-N 2524527 21 FRO 23051990	Power Plant	ATA 72 - ENGINE	RFQ
6892070	HOUSING ASSY FILTER LUBE OIL R&R 23035102 PER 250 CEB 251	Power Plant	ATA 72 - ENGINE	RFQ
6893664	STEM POPPET CHECK VALVE	Power Plant	ATA 72 - ENGINE	RFQ
6840111	POPPET VALVE PRESSURE REGULATOR	Power Plant	ATA 72 - ENGINE	RFQ
6877382	NOZZLE ASSY TURBINE 4TH STAGE USE 6850943 FOR REPL	Power Plant	ATA 72 - ENGINE	RFQ
6843359 3	CAGE 0.006 IN. OS SB 6876941 3 PER 250 CEB 137	Power Plant	ATA 72 - ENGINE	RFQ
23063370	SEAL PLAIN ENCASED HYDRODYNAMIC 1.5605 IN. 39.637 MM DIA CCW ROTATING SHAFT BLACK FOR SERV USE & SPARE PARTS PROC	Power Plant	ATA 72 - ENGINE	RFQ
6870765	COVER ASSY GEARBOX POWER & ACCESSORY SERV REIDENT OF 6844979 REF 250 CEB S 91 99 231 R&R 6870734 PER 250 CEB 97	Power Plant	ATA 72 - ENGINE	RFQ
AN150864	STUD 0.006 IN. OS	Power Plant	ATA 72 - ENGINE	RFQ
6870791	SEAL ASSY OIL BELLOWS SB 6898742 OR 6898764 PER 250 CEB 195	Power Plant	ATA 72 - ENGINE	RFQ
6843610	PACKING 2.720 X 3.530 X 0.375 IN. 69.09 X 89.66 X 9.53 MM	Power Plant	ATA 72 - ENGINE	RFQ
6887772	BEARING ROLLER 40 X 68 X 15 MM REF 72 60 00 FIG. 2 FOR INNER RACE	Power Plant	ATA 72 - ENGINE	RFQ
23005696	PIN STR HD 0.062 OD X 0.120 IN. 1.58 X 3.05 MM	Power Plant	ATA 72 - ENGINE	RFQ
6868675 1	COVER PLASTIC BLEED VALVE PORT	Power Plant	ATA 72 - ENGINE	RFQ
6856991	ENGINE ASSY AIRCRAFT TURBOSHAFT 250 C18B	Power Plant	ATA 72 - ENGINE	RFQ
6849468 12062	BOLT INTERNAL WRENCHING 0.252 28 X 0.500 IN. 12.70 MM QTY THREE SB MS9218 06 PER 250 CEB 85 QTY ONE SB 6876034 PER 250 CEB 142	Power Plant	ATA 72 - ENGINE	RFQ
6844013	COUPLING TURBINE TO COMPR FRO 6875485	Power Plant	ATA 72 - ENGINE	RFQ
MS29513 014	PACKING 0.489 IN. 12.42 MM ID	Power Plant	ATA 72 - ENGINE	RFQ
6871875	ROTOR ASSY TURBINE GAS PRODUCER R&R 6871585 PER 250 CEB 127	Power Plant	ATA 72 - ENGINE	RFQ
6856754	WHEEL ASSY COMPRESSOR 4TH STAGE R&R 6871444 PER 250 CEB 106 R&R 23054623 CUSTOMER OPTION PER 250 CEB 271	Power Plant	ATA 72 - ENGINE	RFQ
23009666	PLATE IDENTIFICATION TURBINE ASSY BLANK FRO 23073668	Power Plant	ATA 72 - ENGINE	RFQ
6875351	GASKET METALLIC U RING 4.152 X 3.962 X 0.115 IN. 105.46 X 100.64 X 2.92 MM FOR SERV USE & SPARE PARTS PROC	Power Plant	ATA 72 - ENGINE	RFQ
6871920	ROTOR ASSY COMPRESSOR R&R 6856750 PER 250 CEB 14 OR R&R 6873977 PER 250 CEB 48	Power Plant	ATA 72 - ENGINE	RFQ
6898811	VALVE ASSY CHECK	Power Plant	ATA 72 - ENGINE	RFQ
6870546	GOVERNOR ASSY POWER TURBINE V9X173 P-N 2524332 2 R&R 6873450 PER 250 CEB 22	Power Plant	ATA 72 - ENGINE	RFQ
23030622	CONTROL ASSY FUEL GAS PRODUCER V9X173 P-N 2524527 18 L.I. 15 R&R 23030623 PER 250 CEB 235	Power Plant	ATA 72 - ENGINE	RFQ
6808397	SPACER 1.465 X 1.652 X 0.268 IN. 37.21 X 41.96 X 6.81 MM	Power Plant	ATA 72 - ENGINE	RFQ
23031260	CASE ASSY OUTER COMBUSTION	Power Plant	ATA 72 - ENGINE	RFQ
6851116	IMPELLER ASSY COMPR DISC. UIA 6859999 6873980 6874380 6874360 & 6871430 UW 6825732 BOLT REF 250 CEB 130	Power Plant	ATA 72 - ENGINE	RFQ
6875008	PIN STEPPED HD 0.062 DIA X 0.37 IN. 1.58 X 9.40 MM UIA 6871165 UW 6874888 DISC	Power Plant	ATA 72 - ENGINE	RFQ
6853540	PUMP ASSY LUBE OIL	Power Plant	ATA 72 - ENGINE	RFQ
NAS816 29	PLUG PROTECTIVE 0.299 0.365 IN. 7.60 9.27 MM DIA	Power Plant	ATA 72 - ENGINE	RFQ
6845634	PLATE IDENTIFICATION TURBINE ASSY BLANK FRO 6876676	Power Plant	ATA 72 - ENGINE	RFQ
6874884	DIFFUSER ASSY COMPR REAR REF 250 CEB 184	Power Plant	ATA 72 - ENGINE	RFQ
6879871	DIAPHRAGM NOZZLE TURBINE 1ST STAGE SB 6892780 PER 250 CEB 160	Power Plant	ATA 72 - ENGINE	RFQ
6810388 96	SCREW FLAT HD 0.190 24 X 1.500 IN. 38.10 MM UIA 6853540	Power Plant	ATA 72 - ENGINE	RFQ
6895177	ELEMENT FUEL FILTER	Power Plant	ATA 72 - ENGINE	RFQ
6851522	DIETHYLAMINOETHANOL CATALYST	Power Plant	ATA 72 - ENGINE	RFQ
6820556 1	SEAT VALVE FILTER BYPASS 0.6590 0.6600 IN. 16.739 16.764 MM	Power Plant	ATA 72 - ENGINE	RFQ
MS9020 08	PACKING 0.645 IN. 16.38 MM ID	Power Plant	ATA 72 - ENGINE	RFQ
2537776	CLIP V9X173	Power Plant	ATA 72 - ENGINE	RFQ
6870735	TURBINE ASSY GAS PRODUCER & POWER R&R 6871413 PER 250 CEB 108	Power Plant	ATA 72 - ENGINE	RFQ
6820556 4	SEAT VALVE 0.6626 0.6636 IN. 16.830 16.855 MM	Power Plant	ATA 72 - ENGINE	RFQ
23054620	WHEEL COMPRESSOR 1ST STAGE REF 250 CEB 271 NOTE WHEN REPLACING SPARE WHEELS 6844965 6844494 6844972 & 6844491 FINISH MACHINING IS REQUIRED ON BLADE TIP OD AFTER ROTOR ASSY REF 250 CEB 40.	Power Plant	ATA 72 - ENGINE	RFQ
MS9486 25	PIN 0.938 X 0.188 IN. 2.38 X 4.78 MM	Power Plant	ATA 72 - ENGINE	RFQ
6859430	BEARING BALL 40 X 62 X 15 X 12 MM NO. 5 MAIN SB 6871505 PER 250 CEB 104	Power Plant	ATA 72 - ENGINE	RFQ
6874443	NOZZLE ASSY OIL GAS PRODUCER TURBINE BRG SB 6871232 PER 250 CEB 98	Power Plant	ATA 72 - ENGINE	RFQ
6878497	NOZZLE ASSY TURBINE 1ST STAGE UW 6871482 OR 6878426 2ND STAGE NOZZLE & 6871563 3RD STAGE NOZZLE	Power Plant	ATA 72 - ENGINE	RFQ
6894170	GEARBOX ASSY POWER & ACCESSORY REF 72 00 00 FIG.1 FOR NHA	Power Plant	ATA 72 - ENGINE	RFQ
6857397	SHIELD ASSY FIREWALL R&R 6871041 PER 250 CEB 58	Power Plant	ATA 72 - ENGINE	RFQ
6850746	BOLT INT 0.164 36 X 0.58 IN. 14.6 MM	Power Plant	ATA 72 - ENGINE	RFQ
6852601	COMPRESSOR ASSY AXIAL CENTRIFUGAL R&R 6858348 PER 250 CEB 6	Power Plant	ATA 72 - ENGINE	RFQ
AN924 4K	NUT 0.437 20	Power Plant	ATA 72 - ENGINE	RFQ
6851910	ROTOR ASSY TURBINE GAS PRODUCER FRO 6858308	Power Plant	ATA 72 - ENGINE	RFQ
6854936 2	INSERT 0.003 IN. OS	Power Plant	ATA 72 - ENGINE	RFQ