PU90-419S

Specifications

Part Number

PU90-419S

Manufacturer

Jamco America Inc

ATA ChapterMaintenance system chapter

26 — Fire Protection

CapabilitySystem area (hydraulics, avionics, landing gear…)

Safety / Emergency

Inventory ClassRotable, expendable, or consumable

Rotable

Certification

PMA

Aircraft Category

Unknown

Criticality

Critical

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

Smoke Detectoron-conditionTypical: On-condition; some 10-yr calendar— planning value, not this unit's certified limit

Airframe Applicability(7)

Data Sources(1)

• FAA PMA

  https://drs.faa.gov/browse/excelExternalWindow/347857FC296D27E085257044005A6F15.0001
  2026-03-07