BA21758

EXTINGUISHER

OEM

Specifications

Part Number
BA21758
Manufacturer
—
ATA ChapterMaintenance system chapter
26 — Fire ProtectionField reports: 26 (100%) — 21 reports
CapabilitySystem area (hydraulics, avionics, landing gear…)
Safety / Emergency
Inventory ClassRotable, expendable, or consumable
Expendable
Certification
OEM
Aircraft Category
Unknown
Criticality
Standard
Life & ShelfTypical service/shelf life — verify against OEM data
—

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

100%
Scrap Propensity (SDR-derived)
medium confidence
SDR reports
21
Replace events
20
Repair events
0
K-code events
17
Reporting window 2006-02-04 – 2013-07-27Dominant chapter ATA 26

Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.

Airframe Applicability(6)

A319A320A321A319-100A320-200A321-200

Alternate / Related Part Numbers(50)

D2549013506600used on
D2549013506800used on
D2549013507000used on
D2549013507200used on
D2549013507600used on
D2549013507800used on
D2549013508000used on
D2549013508200used on
D2549013508400used on
D2549013508600used on
D2549013508800used on
D2549013509000used on
D2549013509200used on
D2549021602400used on
A125406107-001used on
A2549044800000used on
A2549044800200used on
A2549096000000used on
A2549096100000used on
A2549096100200used on
A2549096100400used on
A2549096100600used on
A2549096300000used on
A2549096300200used on
A2549096500000used on
A2549096500200used on
A2549096600000used on
A2549097000000used on
A2549097100000used on
A2549097200000used on
A2549098800000used on
A2549098800200used on
D2549010500000used on
D2549010500400used on
D2549010500600used on
D2549010500800used on
D2549010501000used on
D2549010501200used on
D2549010501400used on
D2549010501600used on
D2549010501800used on
D2549010502000used on
D2549010502200used on
D2549010502400used on
D2549010502600used on
D2549010503200used on
D2549010503600used on
D2549010503800used on
D2549010504200used on
D2549010504400used on

Data Sources(1)

Quick Facts

Airframes6 applicable
Alternates50 found
ClassExpendable
CriticalityStandard
CategoryUnknown

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