56569

Specifications

Part Number

56569

Manufacturer

Peco Manufacturing Inc

ATA ChapterMaintenance system chapter

35 — Oxygen

CapabilitySystem area (hydraulics, avionics, landing gear…)

Oxygen System

Inventory ClassRotable, expendable, or consumable

Expendable

Certification

PMA

Aircraft Category

Commercial_transport

Criticality

Critical

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

Oxygen Mask / Regulatoron-conditionTypical: Bench-check / overhaul ~3-5 yr— planning value, not this unit's certified limit

Airframe Applicability(1)

Data Sources(1)

• FAA PMA

  https://drs.faa.gov/browse/excelExternalWindow/84B89D427D8E011D86257402005C38F3.0001
  2026-03-07