Air Force SEI 580 is a Special Experience Identifier used in the Air force for qualified individuals with experience on Any c-135/ Boeing 707 Modification.he U.S Air Force's vision is Global vigilance, reach and power.. The Air â¦ Force provides air superiority and control for combat operations.
A virtual account number is a system generated unique account number which is based on logic and masks the original account number. This in turn eases the process of collecting information & MIS generation by tracking these virtual account numbers against the payerâs credentials as provided by the merchant....
Best Answer: Your account number is the 16 digit embossed number on front of the card. The security code is the last 3 digits of the small printed number on the back of your card. Hope that helps! Source(s): 15+ years in the industry.