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
979786-4 331-350 load control valve Avl RFQ
3291214-2 131-9A bleed air valve Avl RFQ
3888217-3 331-350 starter motor Avl RFQ
319886-X-1 660 solenoid shutoff valve Avl RFQ
380428-10 85-129[H] gtcp85-129[h] gas turbine compressor power unit Avl RFQ
3822067 331-200/250 1st stage comp rotor Avl RFQ
3844028-5 331-200/250 turbine brg support Avl RFQ
3844738 131-9 stationary air seal Avl RFQ
3800708-1 131-9[A] pneumatic and shaft power gas turbine engine Avl RFQ
3844028-4 331-200/250 turbine brg support Avl RFQ
3840016-1 331-200/250 curvic coupling seal Avl RFQ
3604438-X 660 primary fuel manifold Avl RFQ
3290476-4 331-350 surge control valve Avl RFQ
3810127-1 331-200/250 bearing inlet Avl RFQ
3881000-6 331-350 oil pump assy Avl RFQ
3844760-2 131-9 t1 noz segment Avl RFQ
123956-1-1 TSCP700-4B check valve Avl RFQ
3810127 331-200/250 bearing inlet Avl RFQ
3602883-3 TSCP700-4B cooling fan assy (700-4e) Avl RFQ
3603760-X TSCP700-4B bleed down relief valve Avl RFQ
3826141-8 331-200/250 shroud Avl RFQ
3800454-5 331-350[C] gtcp331-350[c] gas turbine compressor power unit Avl RFQ
3844421 331-350 2nd stage shroud segment Avl RFQ
3844854-1 331-500 turbine bearing support Avl RFQ
3810259 331-200/250 seal, 3600825-2 (eb weld) Avl RFQ
3844898 331-350 1st stage nozzle segment Avl RFQ
3882550-X 331-200 flow divider Avl RFQ
3840004-5 331-200/250 blade-1 stg turb rotor Avl RFQ
3844575 131-9 shroud-segment-turb 2stg Avl RFQ
380716-1-7 660-4 pneumatic and shaft power gas turbine engine Avl RFQ
3614163-4 331-350 cooling fan Avl RFQ
3876132-6 331-350 ignition lead Avl RFQ
3840011-1 331-200/250 curvic coupling seal Avl RFQ
3826141-7 331-200/250 shroud Avl RFQ
441761-10 331-500 fuel cluster Avl RFQ
3602883-4 TSCP700-4B cooling fan assy (700-4b, -5) Avl RFQ
3844018-1 331-200/250 3rd stage str seal Avl RFQ
3826826 331-350 desw i rl Avl RFQ
3826141 331-200/250 shroud Avl RFQ
3844008-1 331-200/250 1st stage turbine str Avl RFQ
381354-1 331-250[G] gtcp331-250[g] gas turbine compressor apu Avl RFQ
3882639-X 331-200 fuel check valve Avl RFQ
3290594-1 331-200 variable volume champer Avl RFQ
3840279-1 331-500 rotor seal coupling Avl RFQ
3888283-3 331-500 lead Avl RFQ
3800454-1 331-350[C] gtcp331-350[c] gas turbine compressor power unit Avl RFQ
3883890-1 331-350 fuel nozzle assy Avl RFQ
3844011-3 331-200/250 2nd stage str seal Avl RFQ
3844019-1 331-200/250 3rd stage turbine str Avl RFQ
3810138-2 331-200/250 compressor shroud Avl RFQ
3800298-1 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
2704442-5 331-500 electric start motor Avl RFQ
3842107-11 331-350 1st stg. turbine wheel assy Avl RFQ
3826141-9 331-200/250 shroud Avl RFQ
3840203 331-350 2nd stg. turbine blade Avl RFQ
3844012-3 331-200/250 2nd stage turbine str Avl RFQ
1303-X 331-350 starter motor Avl RFQ
3840022-3 331-200/250 3rd stage t. wheel Avl RFQ
3860168 331-200/250 starter gear Avl RFQ
3826755 331-350 seal, 3600825-2 (eb weld) Avl RFQ
3810138-1 331-200/250 compressor shroud Avl RFQ
441761-7 331-500 fuel cluster Avl RFQ
3840002-2 331-200/250 1st stage turbine wheel assy Avl RFQ
3880169 331-200/250 oil return tube Avl RFQ
3880168 331-200/250 oil inlet tube Avl RFQ
160176-1 331-200 cooler Avl RFQ
3844760-3 131-9 t1 noz segment Avl RFQ
3800298-1-1 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
3810176 331-200/250 inlet housing assy Avl RFQ
978564-1-1 660 pneumatic butterfly shutoff valve Avl RFQ
899727-X 660 fuel pump Avl RFQ
3840007-1 331-200/250 t2 turbine disk Avl RFQ
3881000-5 331-350 oil pump assy Avl RFQ
3844011-1 331-200/250 2nd stage str seal Avl RFQ
3844036 331-200/250 t2 str seal Avl RFQ
3842107-8 331-350 1st stg. turbine wheel assy Avl RFQ
3826282-2 331-200/250 2nd stage diffuser assy Avl RFQ
3840002-3 331-200/250 1st stage turbine wheel assy Avl RFQ
3840002-4 331-200/250 1st stage turbine wheel assy Avl RFQ
3888465-X 331-200 wiring harness assy Avl RFQ
3876132-12 131-9A igniter lead Avl RFQ
3888297-3 331-350 wiring harness Avl RFQ
3827385-1 131-9 load comp ret plate Avl RFQ
3614409-1 331-200 housing assy Avl RFQ
3600746-X TSCP700-4B drain valve assy Avl RFQ
3800298-1-2 331-200ER gtcp331-200er gas turbine compressor power unit Avl RFQ
3844864 131-9 t2 stator Avl RFQ
3882883-1 TSCP700-4B drain valve assy Avl RFQ
3840002-1 331-200/250 1st stage turbine wheel assy Avl RFQ
3888449-1 131-9A wire harness Avl RFQ

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