MS-51021 Complete Document History
Setscrew-Hexagon Socket, Cup Point, Corrosion Resisting (Chrome-Nickel) Steel, Passivated, UNC-3a Plain and Self Locking (Superseded by NASM-51021)


Obsolete Revision Information:
   REV C CANCELLATION 1 - CANCELLATION NOTICE 1, REV C - Sept. 30, 1999
   REVISION C - SETSCREW-HEXAGON SOCKET, CUP P - Dec. 29, 1972