MS-51972 Complete Document History
Nut, Plain, Hexagon-Steel, Corrosion Resisting, 300 Series, Passivated, UNF-2B

Complete Current Edition:
   REVISION B - Nut: Square, Hexagon, Cap, Slotted, Castle, Knurled, Welding and Single Ball Seat - Dec. 6, 2022

Obsolete Revision Information:
   REV A VALIDATION 3 - VALIDATION NOTICE 3 FOR REVISION A - Sept. 19, 2018
   REV A INACTIVATION 2 - INACTIVATION NOTICE 2 FOR REVISION A - Feb. 3, 2000
   REV A VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION A - June 6, 1988
   REVISION A - Nut, Plain, Hexagon-Steel, Corrosion Resisting, 300 Series, Passivated, UNF-2B - Jan. 29, 1969