APU Capabilities Parts - Auxiliary Power Unit Component

NSN Parts Now distributes high-caliber auxiliary power unit (APU) components such as part numbers 109820-10-1, 158935-2, 160424-2, 160550-1, and 1303-X all of which were manufactured by Honeywell International Inc. When implemented, an APU functions as an additional power source for the machine it is attached to, typically being commercial passenger jets and other larger aircraft. Although the primary function of an APU is to start the main engines on an aircraft, it can also power onboard lighting, cockpit avionics, and the interior heating and cooling systems. By utilizing an APU instead of the primary engines, an aircraft can conserve fuel and maintenance costs associated with a more complex and expensive power plant.

Honeywell International Inc is a multinational conglomerate corporation headquartered in Charlotte, North Carolina, primarily operating in four areas of business, those being aerospace, building technologies, performance materials and technologies, and safety and productivity solutions. Honeywell Aerospace, one of these four business groups, produces avionics, aircraft engines, flight management systems, and service solutions to manufacturers, airlines, airport operations, militaries, and space programs.

At NSN Parts Now, we prioritize connecting our customers with high-quality APU components produced by Honeywell International Inc, proudly operating with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation as a result of the lengths we go to guarantee the caliber of our offerings. Furthermore, by subjecting countless items to rigorous quality control measures like visual inspection and document verification, we ensure their reliability. To request a quote on any items of interest, we encourage you to complete an RFQ form, making sure to include relevant details about your operational requirements in your submission. Our team will respond with a custom quote for your comparisons within 15 minutes or less of receiving your request, so get started at your earliest convenience to see how we can simplify procurement for you.

Part No APU Description QTY RFQ
519802-X 660 starter Avl RFQ
3826576 331-350 housing, 3826138-3 (eb weld) Avl RFQ
3876132-13 131-9A igniter lead Avl RFQ
771-527-9002 331-200 shuttle valve Avl RFQ
3881000-6 331-350 oil pump assy Avl RFQ
3844028-2 331-200/250 turbine brg support Avl RFQ
3882491-X 331-200 primary manifolds Avl RFQ
3888217-4 331-350 starter motor Avl RFQ
3830418 131-9 fuel noz shroud Avl RFQ
3844474-2 331-501 2nd stage turbine seal Avl RFQ
3840002-4 331-200/250 1st stage turbine wheel assy Avl RFQ
3888283-1 331-500 lead Avl RFQ
3844760-2 131-9 t1 noz segment Avl RFQ
892771-3 660 ignitor lead Avl RFQ
3603770-X 660 bleed down relief valve Avl RFQ
3882482 331-200 pressure relief valve Avl RFQ
3880190-X 331-200 lube pump assy Avl RFQ
3614416-X 331-200 fan assy Avl RFQ
3888448-X 131-9A wire harness Avl RFQ
3826141-9 331-200/250 shroud Avl RFQ
3826141-5 331-200/250 shroud Avl RFQ
3616959-X 331-200 fan assy Avl RFQ
3840002-2 331-200/250 1st stage turbine wheel assy Avl RFQ
3888364-4 331-500 wiring harness Avl RFQ
979786-4 331-350 load control valve Avl RFQ
3844018-1 331-200/250 3rd stage str seal Avl RFQ
3876132-7 331-350 ignition lead Avl RFQ
3882492-X 331-200 secondary manifolds Avl RFQ
3880160-X 331-200 turbine scavenge pump Avl RFQ
3844433 331-350 3rd stg. t-nozzle assy Avl RFQ
3840171 131-9 couping shaft Avl RFQ
3844049 331-200/250 stator support Avl RFQ
3822065- 331-350 3rd stage axial rotor Avl RFQ
3822250 331-350 2nd stg cmpsr impeller Avl RFQ
3810259 331-200/250 seal, 3600825-2 (eb weld) Avl RFQ
3844408 331-350 1st stage shroud support Avl RFQ
7800298-1-7 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
3800396-1 TSCP700-4E tscp700-4e twin spool pneumatic and shaft power gas turbine engine Avl RFQ
3103309 331-350 interstage turbine seal Avl RFQ
3883277-1 TSCP700-4B flow divider (700-4e) Avl RFQ
979786-5 331-350 load control valve Avl RFQ
3810127 331-200/250 bearing inlet Avl RFQ
3840170-2 131-9 couping shaft Avl RFQ
3827385-1 131-9 load comp ret plate Avl RFQ
160550-1 131-9A control valve Avl RFQ
1303-X 331-350 starter motor Avl RFQ
3202610-5 331-500 apu check valve (pre-spb gte1180) Avl RFQ
3810138 331-200/250 compressor shroud Avl RFQ
3291214-2 131-9A bleed air valve Avl RFQ
3827402 131-9 housing assy- diffuser Avl RFQ
3844008-1 331-200/250 1st stage turbine str Avl RFQ
3616901-1 TSCP700-4B encoder (700-4e) Avl RFQ
3603879-X-1 660 fuel metering valve Avl RFQ
3842153-2 331-500 1st stage turbine blade Avl RFQ
3826282-2 331-200/250 2nd stage diffuser assy Avl RFQ
3844582 131-9 stator seal weldment - 2stg Avl RFQ
3844575-3 131-9 shroud-segment-turb 2stg Avl RFQ
3844431 331-350 2nd stg turb. nozzle assy Avl RFQ
3826756 331-350 inlet housing Avl RFQ
3888275-10 331-500 ignition cluster Avl RFQ
3840002-3 331-200/250 1st stage turbine wheel assy Avl RFQ
3800702-1 131-9[B] gas turbine engine Avl RFQ
3842107- 331-350 1st stg. turbine wheel assy Avl RFQ
3876166-1 331-200 de-oil solenoid valve Avl RFQ
160126-2 331-200 oil t° regulator assy Avl RFQ
3888275-8 331-500 ignition cluster Avl RFQ
3826282-1 331-200/250 2nd stage diffuser assy Avl RFQ
3826141-8 331-200/250 shroud Avl RFQ
3888123-X 331-200 wiring harness assy Avl RFQ
3840165-4 131-9 t2 rotor Avl RFQ
3840022-2 331-200/250 3rd stage t. wheel Avl RFQ
3888364-3 331-500 wiring harness Avl RFQ
3800454-5 331-350[C] gtcp331-350[c] gas turbine compressor power unit Avl RFQ
3882550-X 331-200 flow divider Avl RFQ
3800298-1-1 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
380716-1-13 660-4 pneumatic and shaft power gas turbine engine Avl RFQ
3810187 331-200/250 housing, 3826138-3 (eb weld) Avl RFQ
977968-X TSCP700-4B primary fuel manifolds Avl RFQ
380716-1-7 660-4 pneumatic and shaft power gas turbine engine Avl RFQ
4131000-6 331-500 lube cluster Avl RFQ
3840203 331-350 2nd stg. turbine blade Avl RFQ
3614409-1 331-200 housing assy Avl RFQ
3602773-1 TSCP700-4B gearbox pressure relief valve Avl RFQ
3830405 331-350 transition liner Avl RFQ
3840171-2 131-9 couping shaft Avl RFQ
771-503-9023 331-200 check valve Avl RFQ
43893-X TSCP700-4B wire harness Avl RFQ
3603760-X TSCP700-4B bleed down relief valve Avl RFQ
3800298-1-2 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
3884703-1 331-200/250 seal retaining Avl RFQ

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