MIL-B-20467A VALID NOTICE L 93 9979906 0423276 2 6 ,. NOTICE 1 28 April 1987 MILITARY SPECIFICATION BOXBOARD (FOR USE IN AMMUNITION) MIL-%20467A(AR), dated 14 February 1974, has been reviewed and determined to be valid for use in acquisition. Preparing activity: AT-AR AMSC N/A Esc 9310 DISTRIBWION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling Services