NSN 6130015481505, CAGE 3CN36, SIERRA NEVADA COMPANY, LLC, P/N 200-00056 Please review the NSN listed above and provide any source that may be able to manufacture this item. The only approved source i... NSN 6130015481505, CAGE 3CN36, SIERRA NEVADA COMPANY, LLC, P/N 200-00056 Please review the NSN listed above and provide any source that may be able to manufacture this item. The only approved source is listed above. All information may be submitted directly to Katrina Newman at katrina.newman@dla.mil. This information must be provided by the response date of this notice.