MIL-L-21260 › Complete Document History
Lubricating Oil, Internal Combustion Engine, Preservative & Break-in

Complete Current Edition:
   RENUMBERED - MIL-PRF-21260 - Nov. 10, 1998

Obsolete Revision Information:
   REV D AMENDMENT 2 - AMENDMENT 2 FOR REVISION D - Oct. 11, 1990
   REV D AMENDMENT 1 - AMENDMENT 1 FOR REVISION D - May 23, 1989
   REVISION D - LUBRICATING OIL, INTERNAL COMB - April 29, 1988
   REVISION C - LUBRICATING OIL, INTERNAL COMB - Feb. 11, 1981