�NSN 1680-01-573-2953, COWLING ASSEMBLY,EN, WSDC: 40A, HELICOPTER, BLACKHAWK, UH-60A, UH-60L, HH/UH-60M, UH-60V.�

the Government. DLA Aviation does not currently have an approved technical data package for this item, therefore, please do not submit requests. Approved sources for this item are Sikorsky Aircraft Corporation CAGE 78286. Any manufacturer, other than the approved source, who would like to submit a p

roposal on this item, must submit a complete source approval package (SAR). This solicitation will result in a firm-fixed price contract. This is requirement is for 52 EACH. The required delivery is 178 days ARO to Corpus Christi, TX (line