The procurement is for gas detectors (NSN 6665016093541) under an RFQ, with two line items: 6 units and 170 units. Both quantities are to be delivered to DLA Distribution San Diego within 0089 days after date of order. Approved sources are 1HEN9, SFPN5, and Z1BP5, each offering C03-0911-000. Specifications, plans, and drawings are not available, and hard copies of the solicitation will not be provided. All responsible sources may submit quotes, which must be submitted electronically through the notice link, for consideration.