Sorry I can't
help with the pub #, but sounds like Gordon is all over it.

Foo, I at least two of the ones I have are from P-3s (although I gutted them
when I went over to helicopters) and they match your description of them.

v/r
Gordon
====(A+C====
USN SAR Aircrew

"Got anything on your radar, SENSO?"
"Nothing but my forehead, sir."