The procurement is for bearing unit housings (NSN 3130016138475), with Line 0001 for 5 EA and Line 0002 for 2 EA. Both quantities are to be delivered to the Naval Undersea Warfare Center within 20 days after date of order. This is an RFQ available through the provided link; hard copies are not available, but digitized drawings and military specifications/standards may be retrieved or ordered electronically. All responsible sources may submit quotes electronically for consideration if timely received.