Help - Identification Needed

[Roy Parker <RoyAParker@compuserve.com>]

I am  trying to  identify a  lead pig.  2.5 inches diameter and 3 inches
high.   The cavity  is 1.25 inches diameter and 2.25 inches deep.  There
is no top.  One inch from the top is a cap hex bolt 0.25 inch x 20 which
is screwed  into the  opposite side  on a  diameter.  The pig is painted
flat black.   Embossed  in the  pig is  5681226-C.   It has a yellow and
magenta label  with the  trefoil radiation  symbol and  the label reads:
RADIOACTIVE MATERIAL  CONTAINED INSIDE 831 4734A.  The pig was in a thin
foam wrapper  and wrapped  in such  manner that there could have been no
top.   On the  foam wrapper was a sticker P/N 56 81 226 RE?. C  (The "?"
could possibly be a "V.")

I ran the numbers through some data bases, but with no luck.


Roy A. Parker, Ph.D.
Radiation Physics Consultant to
Federal Express Corporation
E-Mail: 70472.711@compuserve.com
Tel: 225-924-1473
Fax: 225-924-4269
************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html