MIL-DTL-62420B (NOTICE-1), DETAIL SPECIFICATION: PERISCOPE, TANK (24-NOV-2008)

MIL-DTL-62420B (NOTICE-1), DETAIL SPECIFICATION: PERISCOPE, TANK (24-NOV-2008)., MIL-DTL-62420B, dated 04 September 1998, has been reviewed and determined to be valid for use in acquisition.