Navy Aviation Supply Office, 700 Robbins Avenue Philadelphia, Pa 19111-5098

15 -- DUCT ASSEMBLY, AIR C SOL N0038398QA120 DUE 032398 POC Point of Contact -- Contact Point, Alan M Rodgers, 0223.07, (215)697-2563, Fax, (215)697-3161 NSN 7R-1560-01-152-9696-SR, Ref Nr 75A667108-1001, Qty 11 EA, Delivery FOB Origin -- NOTE: The U.S.Naval Inventory Control Point -- Philadelphia does not have manufacturing drawings of this item. Item is a high-temperature/high-pressure hot-air bleed duct and is a mission-critical component of the flight control system of the AV-8B "Harrier" aircraft. Failure of this item in flight could result in loss of aircraft and crew. For subcontracting opportunities and/or availability of manufacturing specifications and drawings, interested parties are directed to the designer and prior manufacturer: British Aerospace Aerostructures, Samlesbury Aerodrome, Balderstone Blackburn, Lancashire, England. The subject item requires Government source approval prior to contract award, as the item is flight critical and/or the technical data available has not been determined adequate to support acquisition via full and open competition. Only the source(s) previously approved by the government for this item have beensolicited. The time required for approval of a new source is normally such that award cannot be delayed pending approval of a new source. If you are not an approved source you must submit, together with your proposal, the information detailed in the (a href="http://www.navicp.navy.mil/ prodserv/source/source.htm") U.S. Navy Aviation Supply Office Source Approval Information Brochure.(/a) This brochure identifies technical data required to be submitted based on your company's experience in production of the same or similiar item, or if this is an item you have never made. This brochure can be obtained by calling NAVICP-P at (215) 697-4243. If your request for source approval is currently being evaluated at NAVICP-P, submit with your offer a copy of the cover letter which forwarded your request for source approval. Offers received which fail to provide all data required by the Source Approval Brochure or document previous submission of all data required by the Source Approval Brochure will not be considered for award under this solicitation. Please note, if evaluation of a source approval request submitted hereunder cannot be processed in time and/ or approval requirements preclude the ability to obtain subject items in time to meet government requirements, award of the subject requirement may continue based on Fleet support needs. See Note 22 (ACAVI0211021-053) (0042)

Loren Data Corp. http://www.ld.com (SYN# 0214 19980213\15-0009.SOL)