This solicitation requires offers to provide newly manufactured spares only; refurbished, remanufactured, or repaired material will not be accepted and is ineligible for award. Drawings are not available, and offers from sources that are not government-approved suppliers will be deemed technically unacceptable. Distributors of approved sources must submit an authorized distributor letter on the source’s letterhead to the buyer at the time of proposal submittal. The solicitation incorporates DFARS clauses regarding Critical Safety Items and Contractor Business Systems, and is issued under EAF authority. No budget or performance location is specified.