Relacionar Columnas AVIATION ABBREVIATIONSVersión en línea Match the abbreviation with the correct meaning. por Steven Rafael Torres Orozco 1 P.S.I 2 SB 3 SL 4 FT 5 LB 6 P/N 7 SRM 8 AD 9 S/N AIRWORTHINESS DIRECTIVE STRUCTURAL REPAIR MANUAL SERVICE BULLETIN FOOT SERVICE LETTER PART NUMBER POUND SERIAL NUMBER PRESSURE SQUARE INCH