The requirement is being issued under Emergency Acquisition Flexibilities (formerly SEPA). Drawings are not available for this request. Only government-approved sources of supply are acceptable, and offers from non-approved sources will be deemed technically unacceptable. Distributors of approved sources must provide an authorized distributor letter on the source’s letterhead to the buyer point of contact via email. The applicable NAICS code is 336412 with a 1,500-employee small business size standard, and ISO 9000 or equivalent quality requirements apply.