ADP = 4
Adp Input/output and Storage Devices
ADP INPUT/OUTPUT AND STORAGE DEVICES USED TO CONTROL AND TRANSFER INFORMATION TO AND FROM A CPU. THE INPUT DEVICE IS USED FOR TRANSFERRING DATA AND INSTRUCTIONS INTO A CPU. THE OUTPUT DEVICE IS USED TO TRANSFER RESULTS OF PROCESSING BY THE CPU ONTO PRINTED FORMS, PUNCHED CARDS, AND/OR MAGNETIC MEDIA. INPUT/OUTPUT DEVICES COMBINE THE ABOVE FUNCTIONS IN THE SAME DEVICE. THIS CLASS ALSO INCLUDES DATA TRANSMISSION TERMINALS, BATCH TERMINALS, AND DISPLAY TERMINALS WHICH ARE SPECIALLY DESIGNED OR MODIFIED TO BE USED IN CONJUNCTION WITH DIGITAL, ANALOG, OR HYBRID CPUS. IT INCLUDES MODEMS WHEN THEY ARE INTEGRAL TO THE TERMINAL. IT ALSO INCLUDES STORAGE DEVICES IN WHICH DATA CAN BE INSERTED, RETAINED, AND RETRIEVED FOR LATER USE.
| Field | ADP — Automatic Data Processing Equipment Iden |
|---|---|
| Code | 4 |
| Meaning | Adp Input/output and Storage Devices |
Last updated 2026-05-26. Published by DAITK™ against the U.S. Defense Logistics Agency (DLA) FLIS code dictionary, governed by DoD 4100.39-M — the authoritative U.S. Government cataloging reference. Authorized reference data, reproduced with attribution, not scraped.