All parts listed on Master Data List R2473-01

Rockwell Collins CMU-900 Communications Management Unit, HFS-900D High Frequency Data Radio, CPL-920D High Frequency Coupler, and AFM-900 Aircraft Personality Module

PMA

Specifications

Part Number: All parts listed on Master Data List R2473-01
Manufacturer: Hollingsead International
ATA ChapterMaintenance system chapter: 23 — Communications
CapabilitySystem area (hydraulics, avionics, landing gear…): Avionics / Electrical
Inventory ClassRotable, expendable, or consumable: Expendable
Certification: PMA
Aircraft Category: Unknown
Criticality: Standard

Airframe Applicability(1)

Data Sources(1)

FAA PMA
https://drs.faa.gov/browse/excelExternalWindow/D003E29566F0B49586257211004F91D9.0001
2026-03-07

Quick Facts

Airframes1 applicable

AlternatesNone recorded

ClassExpendable

CriticalityStandard

CategoryUnknown

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