The government seeks a source-controlled transformer assembly (quantity 66 EA) delivered to DLA Distribution Depot Oklahoma within 231 days ADO. The approved source is 23951 1819, and the furnished items must meet the requirements of the drawing cited in the solicitation. This is an RFQ available at the provided link; hard copies are not available. Digitized drawings and military specifications/standards may be retrieved or ordered electronically. All responsible sources may submit quotes electronically.