A21-97-024-121

Specifications

Part Number

A21-97-024-121

Manufacturer

Co-Operative Industries

ATA ChapterMaintenance system chapter

46 — Information Systems

CapabilitySystem area (hydraulics, avionics, landing gear…)

Electromechanical

Inventory ClassRotable, expendable, or consumable

Expendable

Certification

PMA

Aircraft Category

Military

Criticality

Standard

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

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Airframe Applicability(2)

Data Sources(1)

• FAA PMA

  https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160607846620240814195851.0001
  2026-03-07