NSN 1560-01-160-1133, SHELL,CENTER, PR 86695864; P/N: 27-370-20784; this is not a Critical Safety Item (CSI). It is not a commercial item. Configuration Control and Higher Level Quality Management does not apply. The acquisition is unrestricted other than full & open competition. This is not a sole source item coded and is coded 1/C. This agency does not possess the technical data package for this National Stock Number to evaluate alternate offers. Any manufacturer, other than the approved source,  LOCKHEED MARTIN CORPORATION, CAGE 81755 and 72429 COBHAM MISSION SYSTEMS DAVENPORT interested in submitting a proposal for this item must submit a complete source approval request (SAR), package for evaluation for future procurements. The SAR package will not be considered for the current procurement. Submit SAR packages to:

Defense Logistics Agency-Aviation

Office of the Competition Advocate

ATTN: DSCR-DU

8000 Jefferson Davis Highway

Richmond, VA 23297-5100

DELIVERY: 498 days after receipt of order. QUANTITY: 23 each. INSPECTION/ACCEPT: Destination. FOB Origin. The Government intends to place a firm-fixed price. The solicitation will be issued on 18 November 2020 and will close on 18 December 2020. The solicitation will not be available via the DLA-BSM Internet Bid Board System (DIBBS) website. You may request a copy by contacting the Acquisition Specialist.