All parts listed on MDL 856390-901 Rev - Date 8/17/09

Specifications

Part Number

All parts listed on MDL 856390-901 Rev - Date 8/17/09

Manufacturer

Tecom Industries Inc

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

Life & ShelfTypical service/shelf life — verify against OEM data

—

Airframe Applicability(3)

Data Sources(1)

• FAA PMA

  https://drs.faa.gov/browse/excelExternalWindow/FA68FDB653376A69862577B500641CCF.0001
  2026-03-07