NOTICE OF INACTIVATION FOR NEW DESIGN I INCH-POUND I MIL-C-81331A NOTICE 1 10 July 1999 MILITARY SPECIFICATION CARTRIDGE, IMPULSE, MARK 73 MOD O MIL-C-81331A, dated 27 August 1970, is inactive for new design and is no longer used, except for replacement purposes. Custodians: Navy - OS Preparing activity: Navy - OS AMSC N/A FSC 1377 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-