MIL-S-13925 Complete Document History
Shell, Moter, 4.2 Inch, m2, m2 Alternate, m2a1, and m2a1 Alternate, Ht Loading Assembly (No Superseding Document)


Obsolete Revision Information:
   CAN NOT 1 - SHELL, MORTAR, 4.2 INCH, M2, M - Aug. 1, 1986
   REVISION A - SHELL, MORTAR, 4.2 INCH, M2, M - Jan. 1, 1960