Walter Kidde P/N A825100-4

Specifications

Part Number

Walter Kidde P/N A825100-4

Manufacturer

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ATA ChapterMaintenance system chapter

38 — Water / Waste

CapabilitySystem area (hydraulics, avionics, landing gear…)

Safety / Emergency

Inventory ClassRotable, expendable, or consumable

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Certification

OEM

Aircraft Category

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Criticality

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

Engine / APU / Cargo Fire BottlehydrostaticTypical: Hydro ~5-12 yr; squib date-limited— planning value, not this unit's certified limit

Airframe Applicability(2)

Alternate / Related Part Numbers(1)

Data Sources(1)

• Pma Oem Expansion
  2026-05-18