MS-51957 Complete Document History
Screw, Machine, Pan Head, Cross-Recessed, Corrosion Resistant Steel, UNC-2A

Complete Current Edition:
   REVISION F - Screw, Machine, Pan Head, Cross-Recessed, Corrosion Resistant Steel, UNC-2A - June 2, 2022

Obsolete Revision Information:
   REVISION E - Screw, Machine, Pan Head, Cross-Recessed, Corrosion Resistant Steel, UNC-2A - Oct. 19, 2021
   REV D VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION D - Oct. 24, 2016
   REVISION D/AM 1 - REVISION D WITH AMENDMENT 1 INTERFILED - April 29, 2011
   REVISION D - SCREW, MACHINE, PAN HEAD, CROS - April 25, 1997
   REV C AMENDMENT 2 - AMENDMENT 2 FOR REVISION C - April 29, 1994
   REV C AMENDMENT 1 - AMENDMENT 1 FOR REVISION C - Oct. 5, 1992
   REVISION C - SCREW, MACHINE-PAN HEAD, CROSS - July 18, 1986
   REVISION B - SCREW, MACHINE-PAN HEAD, CROSS - April 1, 1969