Aircraft parts are traded under a variety of commercial condition descriptions. Common abbreviations include FN (Factory New), NE (New), OH (Overhauled), SV (Serviceable) and AR (As Removed). These are descriptions, not substitutes for reviewing the actual documentation and applicable technical requirements.
What should a buyer verify?
Start with the exact part number, any applicable alternatives, effectivity and the stated condition. Request available release certificates, traceability records, maintenance history and any life-limited part data relevant to the item.
For time-sensitive requirements, clarify shipment readiness, location and packing or preservation status before making commercial commitments. The right purchasing decision depends on the aircraft or operator requirements, documentation and applicable rules—not on a label alone.
Turn the description into a checklist
Include the desired condition, required paperwork, quantity, destination and target date in the RFQ. The clearer the original request, the easier it is to assess competing options consistently.
General procurement information only. Airworthiness and installation eligibility require verification by appropriately authorized personnel under applicable regulations.