AIR21373
Guide Ring Set
Specifications
- Part Number
- AIR21373
- Manufacturer
- Airtomic
- ATA ChapterMaintenance system chapter
- —
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Engine Systems
- Inventory ClassRotable, expendable, or consumable
- Expendable
- Certification
- PMA
- Aircraft Category
- Unknown
- Criticality
- Standard
Airframe Applicability(8)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes8 applicable
AlternatesNone recorded
ClassExpendable
CriticalityStandard
CategoryUnknown
Know your business mix?
Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.
Coming SoonSimilar Parts(8)
AIR18367
Ring, Seal
ATA 20PMAAirtomic
AIR20124
Thrust Reverser Duct
ATA 78PMAAirtomic
AIR21371
Piston Ring Set
ATA 72PMAAirtomic
AIR22942-200
Duct Seal
ATA 20PMAAirtomic
AIR22942-350
Duct Seal
ATA 20PMAAirtomic
AIR22942-450
Duct Seal
ATA 20PMAAirtomic
AIR24235-400
Seal Set
ATA 20PMAAirtomic
AIR25050-400K
Ring Kit Assembly
ATA 72PMAAirtomic