significant nonmajor defense acquisition program
(3) The term “significant nonmajor defense acquisition program” means a Department of Defense acquisition program that is not a major defense acquisition program (as defined in section 4201 of this title ) and that is estimated by the Secretary of Defense to require an eventual total expenditure for research, development, test, and evaluation of more than the dollar threshold set forth in section 3041(b)(1) of this title for such purposes for a major system or an eventual total expenditure for procurement of more than the dollar threshold set forth in section 3041(b)(1) of this title for such purpose for a major system.