A proposed procurement is available for NSN 2520009144680, a breather, with a quantity of 572 units. Delivery is required within 81 days after date of order, and items will be shipped to various CONUS and OCONUS DLA Depots. The contract will run for one year or until aggregate orders reach $350,000, with an estimated 2 orders per year and a guaranteed minimum quantity of 85. Approved sources are listed, and the solicitation is an RFQ requiring electronic submission of quotes; no hard copies, specifications, or drawings are available. All responsible sources may submit a quote for consideration.