Prequalification and Sources Sought Synopsis GAU-2 Minigun Housing: NSN-1005-00-919-3921 NAICS: 332994

***Amendment 3*** This Prequalification is hereby amended to add the Engineering Data List and Drawings **** ***Amendment 2*** The response date to this SSS is hereby extended to November 8th, 2019 *** Pre-Qualification and Sources Sought Synopsis For Competitive Acquisition Effort of GAU-2 Minigun Housing (NSN 1005-00-919-3921) ***NOTE: This Notice is being posted under NAICS 332994 and 336413. Contractors only need to respond to one Notice to be considered for Pre-Qualification and/or capability*** PURPOSE/DESCRIPTION The Government is conducting market research to identify potential sources that possess the production/repair data, expertise, capabilities, and experience to meet qualification requirements for the production of NSN 1005-00-919-3921 (7.62 MM Gun Housing) for US Air Force, Army, and Navy requirements. This is a build to print acquisition. Our acquisition strategy is a five-year contract (basic plus four option years) and will continue through FY24. Two First Articles are required (one (1) expendable and one (1) added to Production) if a vendor has not produced this item in the past 36 months. The projected quantities will be 13 for the basic year and a range from 1-15 for the following option years. The 7.62 MM Gun Housing is a 5" diameter by 9.28" long casting of 17-4PH stainless cast that provides bearing surfaces for the Rotor Assembly in each Service's 7.62MM Automatic Gun (Minigun) configuration. The Air Force Minigun configurations are the GAU-2B/A, GAU-2B/A Modified and GAU-2C. The GAU-2C is an electrically driven, air-cooled multi barrel gun, composed of six barrels and six bolt assemblies which revolve around the longitudinal axis of the weapon. This gun is capable of firing from 2,000 to 6,000 rounds per minute. The GAU-2C Minigun is used on USAF MH-60 and HH-60G Pave Hawk helicopters. PRE-AWARD SOURCEQUALIFICATION REQUIREMENTS AMSC C: This assembly is aviation Critical Application Item (CAI) and requires engineering source approval by the design control activity In order to maintain the quality of the part. Alternate sources must qualify by submitting a Source Approval Request (SAR) In accordance with design control activity's procedures, AFMCI 23-113, and receiving approval from the applicable government engineering support activity (ESA), AFLCMC/EBREW Engineering Office (Weapons Engineering Section), Robins AFB, GA. ITEM IDENTIFICATION Stock Number (NSN):1005-00-919-3921 Part Number: 6SF9n4 Noun: Housing, Gun 7.62mm Application: GAU-27.62mm Gun See Attached Pre-Qualification and Sources Sought Synopsis with Contractor Capability Survey and Engineering Data List (EDL) for additional information. Drawings listed in EDL will be released with the solicitation.