Honeywell 858886-43

Diaphragm Assembly, Regulator

OEM

Specifications

Part Number
Honeywell 858886-43
Manufacturer
ATA ChapterMaintenance system chapter
36 — Pneumatic
CapabilitySystem area (hydraulics, avionics, landing gear…)
Pneumatics
Inventory ClassRotable, expendable, or consumable
Certification
OEM
Aircraft Category
Criticality
Life & ShelfTypical service/shelf life — verify against OEM data

Airframe Applicability(12)

Alternate / Related Part Numbers(1)

P00718pma replacement

Data Sources(1)

  • Pma Oem Expansion
    2026-05-18

Quick Facts

Airframes12 applicable
Alternates1 found
ClassUnknown
CriticalityUnknown
CategoryNarrow & wide-body

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