547550 - Honeywell Cabin Temperature Controller for Commercial Aircraft

547550 is a temperature control manufactured by Honeywell (legacy AlliedSignal, CAGE 72599) and cataloged by the DLA under National Stock Number 1660-00-794-9166 within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating and Pressurizing Equipment), item name "CONTROL, TEMPERATURE." A cabin/zone temperature controller regulates the environmental control system to hold the selected cabin or zone temperature by modulating hot/cold air mixing.

The specific aircraft type and effectivity are not identified in the DLA record and must be confirmed against the applicable aircraft IPC. As an ECS control LRU it is sourced serviceable or overhauled with FAA 8130-3 / EASA Form 1 and a bench-test record, with traceability. Its function falls under ATA Chapter 21 (Air Conditioning).

Part Number
547550
Manufacturer
Honeywell
Aircraft Model
Commercial Aircraft
Category
Environmental Control Systems
Condition
Serviceable
Certification
FAA 8130-3
Price
Contact us for pricing
Availability
Contact for Availability

Key Specifications for 547550

ATA Chapter
21 — Air Conditioning
Part Type
Cabin/Zone Temperature Controller
Manufacturer / CAGE
Honeywell (AlliedSignal) / 72599
NSN
1660-00-794-9166
FLIS Item Name
CONTROL, TEMPERATURE (FSC 1660)
Typical Condition
Serviceable / Overhauled (rotable)

Procurement Notes for 547550

Identity (Honeywell cabin temperature controller, NSN 1660-00-794-9166) is FLIS-confirmed; the exact aircraft must be verified against the aircraft IPC. Source serviceable/overhauled with FAA 8130-3 and a bench-test record.

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Frequently Asked Questions about 547550

What aircraft does 547550 fit?
547550 is a environmental control systems associated with the Commercial Aircraft, manufactured by Honeywell. Eligibility depends on the aircraft serial number, modification status, and configuration; verify 547550 against the aircraft IPC and maintenance documentation before procurement.
Can 547550 be supplied new, overhauled, or serviceable?
Subject to global supplier availability, 547550 can typically be sourced new, overhauled, serviceable, or as-removed for the Commercial Aircraft, each with the airworthiness documentation appropriate to that condition.
What traceability and certification ships with 547550?
547550 can be supplied with FAA 8130-3 where available; EASA Form 1 dual release and back-to-birth or teardown traceability may also be available depending on the source and condition of the specific unit.
How quickly can Honeywell 547550 be quoted for an AOG?
RFQs for 547550 on the Commercial Aircraft are typically answered within 12-24 hours. AOG requirements are prioritized and sourced through the global supplier network on an expedited basis.
Can 547550 be exported internationally?
Yes. 547550 can be shipped worldwide subject to ITAR/EAR screening and destination-country import compliance; export and customs documentation is coordinated per shipment.

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