748451-1
Bearing
Specifications
- Part Number
- 748451-1
- Manufacturer
- Hamilton Sundstrand
- ATA ChapterMaintenance system chapter
- 25 — Equipment / Furnishings
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Consumables / Hardware
- Inventory ClassRotable, expendable, or consumable
- —
- Certification
- OEM
- Aircraft Category
- —
- Criticality
- —
- Life & ShelfTypical service/shelf life — verify against OEM data
- —
Airframe Applicability(5)
Alternate / Related Part Numbers(2)
748451-1GRpma replacement
AAP-748451-1pma replacement
Data Sources(1)
- 2026-05-18Pma Oem Expansion
Quick Facts
Airframes5 applicable
Alternates2 found
ClassUnknown
CriticalityUnknown
CategoryMulti-platform
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