MS-21304 Complete Document History
Nut, Plain, Square

Complete Current Edition:
   REVISION B - NUT, PLAIN, SQUARE - Sept. 30, 1987
   REV B VALIDATION 1 - VALIDATION NOTICE 1, REV B - Oct. 12, 1993
   REV B INACTIVATION 2 - INACTIVATION NOTICE 2, REV B - Feb. 3, 2000
   REV B VALIDATION 3 - VALIDATION NOTICE 3, REV B - Jan. 28, 2005
   REV B VALIDATION 4 - VALIDATION NOTICE 4 FOR REVISION B - April 15, 2019

Obsolete Revision Information:
   REVISION A - NUT, PLAIN, SQUARE - May 10, 1960