MIL-C-85521 NOTICE L 9999906 20445b 93T NOTICE OF INACTIVATION FOR NEW DESIGN I INCH-POUND I . MIL-C-85 5 2 1 (AS) NOTICE 1 23 July 1997 MILITARY SPECIFICATION CONCENTRATOR, OXYGEN, GGU-7/A This notice should be fded in front of MIL-C-85521(AS), dated 5 August 1983, and Amendment 1, dated 29 September 1995. MiL-C-S5521(AS) is inactive for new design and is no longer used, except for replacement purposes. Preparing activity: Navy - AS (Project 1660-N775) AMSC N/A FSC 1660 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling Services