- NIL-C-bL22 NOTICE 2 9999906 20b4487 643 NOTICE OF INACTIVATION 1 FOR NEW DESIGN MIL-C-6122 NOTICE 2 4 April 1998 MILITARY SPECIFICATION COLLIMATOR; SEXTANT, AIRCRAFT MIL-C-6122, dated 9 October 1991, is inactive for new design and is no longer used, except for replacement purposes. Custodians: Navy - AS Air Force - 99 Preparing activity: Air Force - 71 AMSC N/A FSC 6605 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-