342B050000
CONTROL UNIT
Specifications
- Part Number
- 342B050000
- Manufacturer
- HMLTNSNSTRND
- ATA ChapterMaintenance system chapter
- 36 — Pneumatic
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Electromechanical
- Inventory ClassRotable, expendable, or consumable
- Rotable
- Certification
- OEM
- Aircraft Category
- Multi-Category
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 21
- Replace events
- 21
- Repair events
- 0
- K-code events
- 2
Reporting window 2010-06-14 – 2024-09-21Dominant chapter ATA 36
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)
Alternate / Related Part Numbers(1)
398-84MTpma replacement
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes6 applicable
Alternates1 found
ClassRotable
CriticalityStandard
CategoryMulti-Category
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
0490005105C
DETECTOR
ATA 36HMLTNSNSTRND
10010506017
CONTROLLER
ATA 36OEMHMLTNSNSTRND
10010705
CIRCUIT CARD
ATA 36OEMHMLTNSNSTRND
10012531
TORQUE MOTOR
ATA 36OEMHMLTNSNSTRND
10021666
VALVE
ATA 36OEMHMLTNSNSTRND
10023911
PRESSURE SENSOR
ATA 36OEMHMLTNSNSTRND
10027932
HEAT EXCHANGER
ATA 36OEMHMLTNSNSTRND
10070865
VALVE
ATA 36OEMHMLTNSNSTRND