Martin Marietta 70M-921-319
Harness, Fire Detection-1, Right Hand
Specifications
- Part Number
- Martin Marietta 70M-921-319
- Manufacturer
- —
- ATA ChapterMaintenance system chapter
- 26 — Fire Protection
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Safety / Emergency
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- OEM
- Aircraft Category
- Commercial-Transport
- Criticality
- Standard
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability
No airframe data available for this part.
Alternate / Related Part Numbers(1)
420755pma replacement
Data Sources(1)
- 2026-05-18Pma Oem Expansion
Quick Facts
AirframesUnknown
Alternates1 found
ClassExpendable
CriticalityStandard
CategoryCommercial-Transport
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