I INCH-POUND I MILITARY SPECIFICATION MIL-C- 136788 (AR ) NOTICE 2 6 May 1991 CANNON, 371uBul GUN, SUBCALIBER, M13 This notice should be filed in front of Notice 1 of MIL-C-l3678B(AR) , dated 29 May 1973. MIL-C-l3678B(AR), dated 29 May 1973, has been reviewed and determined to be valid for use in acquisition. Custodian: Army-AR Preparing Activity: Army-AR AMSC N/A FSC 1010 DISTRIBUTION STATEMENT A. Approved foi. pub1 ic release; distribution is un1 imi ted, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-