A-A-55462 Complete Document History
Disk, Flexible, Two-Sided, Double-Denisty, 3.8 Tracks per Millimeter (Tpmm) (96 Tracks

Complete Current Edition:
   REVISION A - DISK, FLEXIBLE, TWO-SIDED, DOUBLE-DENSITY, 3.8 TRACKS PER MI - April 17, 1995
   REV A VALIDATION 1 - VALIDATION NOTICE 1, REV A - Sept. 27, 2001
   REV A VALIDATION 2 - VALIDATION NOTICE 2, REV A - Feb. 1, 2007
   VALIDATION NOTICE 3 - VALIDATION NOTICE 3 FOR REVISION A - Aug. 9, 2019

Obsolete Revision Information:
   BASE - DISK, FLEXIBLE, TWO-SIDED, DOUBLE-DENSITY, 3.8 TRACKS PER MI - Nov. 5, 1993