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Alternate Part Numbers Overview

- Alternate Part Numbers allow technicians and parts managers to cross-reference equivalent, FAA-PMA, or superseding part numbers.
- When searching for a part on work orders or estimates, Quantum MX automatically checks alternate part numbers and alerts you if an alternate is available in stock.
Foundations
Quantum MX
Parts
Alternate Parts
Cross Reference
Quantum MX: Alternate Part Numbers
Cross-referencing parts in Quantum MX: adding alternate part numbers, reciprocal link creation, search auto-matching, and inventory substitution SOPs.
0 viewsOct 8, 2026Read
Systems & tools used
- Quantum MX System
- Parts Catalog
SOP & compliance notes
- Verify eligibility and PMA/OEM equivalency before substituting alternate part numbers