AN O-RING SEAL MADE FROM UNVULCANIZED BUTADIENE ACRYLONITRILE SYNTHETIC RUBBER.
Classification justification
CLASSIFICATION IS DETERMINED BY GENERAL INTERPRETATIVE RULES 1 AND 6
THE TEXT OF CODES 4006, 4006 90, 4006 90 00
THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 4006
THIS BTI IS A RE-ISSUE OF BTI REF:04NT-14-1515-03