If you are talking about Hasegawa's SH-3H Sea King in 1/48th, I might be able to help out. I built it up as an HH-3 Jolly Green Giant, with USAF markings and still have the original decal sheet. Granted I have used a few of the decals, but not that many I believe there are enough to complete either the high vis version, HS-4 off the Carl Vinson, or the lo vis, HS-8 off the Independence. I would also include the instruction sheet, which shows the decal placement. I wish I hadn't used some of the decals, but I was building up a SH-60 Seahawk, conversion from a HH-60, and needed some of the SH-3 decals. All I would want is the cost for mailing them to you. Its a large decal sheet and will require a pretty large envelope.
Please advise via 3-mail - rmcclougha@aol.com - if you are interested.
Dick McC