A-A-55549 (NOTICE 1), COMMERCIAL ITEM DESCRIPTION: PACKING, PREFORMED, ROUND (FOR USE WITH WAVEGUIDE FLANGES) (21 AUG 2001)

A-A-55549 (NOTICE 1), COMMERCIAL ITEM DESCRIPTION: PACKING, PREFORMED, ROUND (FOR USE WITH WAVEGUIDE FLANGES) (21 AUG 2001)., A-A-55549, dated 18 October 1994, has been reviewed and determined to be valid for use in acquisition.