20973

Specifications

Part Number

20973

Manufacturer

Harco Laboratories Inc

ATA ChapterMaintenance system chapter

77 — Engine Indicating

CapabilitySystem area (hydraulics, avionics, landing gear…)

Powerplant

Inventory ClassRotable, expendable, or consumable

Rotable

Certification

PMA

Aircraft Category

Unknown

Criticality

Standard

Airframe Applicability

No airframe data available for this part.

Data Sources(1)

• FAA PMA

  https://drs.faa.gov/browse/excelExternalWindow/B16B385E7163A68685257042005A1649.0001
  2026-03-07