This is a critical safety item solicitation issued under Emergency Acquisition Flexibilities. Only government-approved sources of supply are eligible, and offers from non-approved sources will be deemed technically unacceptable. Distributors of approved sources must submit an authorized distributor letter on the source’s letterhead to the buyer point of contact via email at the time of proposal submittal. The requirement includes mandatory use of the Workflow Pro (WFP) Mod Assist Module and Wide Area Workflow payment instructions using an invoice and receiving report combo. Applicable FAR/DFARS provisions cover veteran and disability equal opportunity, Buy American/trade agreements, recovered material content, security prohibitions, representations and certifications, royalty information, and national defense priority rating.