| AA | From date of PO receipt to sample ready |
| AB | From date of tooling authorization to sample ready |
| AC | From date of receipt of tooling aids to sample ready |
| AD | From date of sample approval to first product shipment |
| AE | From date of PO receipt to shipment |
| AF | From date of PO receipt to delivery |
| AG | From last booked order to delivery |
| AH | From Date of Receipt of First Article to First Article Approval |
| AI | From Date of a Specified Event to Delivery |
| AJ | From Date of First Delivery to Date of Subsequent Delivery(ies) |
| AK | From Date Of Latest Delivery To Final Delivery |
| AL | From Date Of Purchase Order or Contract Receipt To Product Ready |
| AM | From Date Of Previous Delivery To Date Of Subsequent Delivery |
| AP | From Date of Award to Midpoint of Effort |
| AR | From Date of Award to Government Receipt of Bond |
| AS | Before inventory is replenished based on stock check |
| AT | From Bid Opening to Expiration of Bid |
| AU | From Required-By Date to Expiration Date |
| AV | From Date of Award to Date of Latest Delivery |
| AW | From Date of Award to Date of Earliest Delivery |
| AX | From Date of Award to Date of Completion |
| AY | From Date of Award to Date of Delivery |
| AZ | From Date of Receipt of Item to Date of Approval of Item |
| BA | From Date of Award to Expiration Date of Authorization |
| BB | From Date of Order Preparation to Date of Order Placement |
| BC | From Date of Award to Commencement of Performance |
| BD | From Date of Award to Date of Option Exercise |
| BE | From Date of Option Exercise to Date of Completion |
| BF | From Date of Option Exercise to Date of Delivery |
| BG | From Date of a Specified Event to Date of Option Exercise |
| BH | From Date of Notice to Proceed to Commencement of Performance |
| BI | From Date of Notice to Proceed to Completion |
| ID | From the Date of Intended Delivery to Date of Notification of the Delivery |