Dear Mr. Franklin,
Thank you for posting your request on History Hub!
Since you served in the Navy prior to 1971, we suggest submitting a GSA Standard Form 180 to NARA's National Personnel Records Center (NPRC), (Military Personnel Records), 1 Archives Drive, St. Louis, MO 63138-1002 in order to receive your service number. Please provide all of the information you have.
We hope this is helpful!
The problem is that the form requests the service number.