National Stock Number
5640-00-953-6704
National Stock Number (NSN) 5640-00-953-6704, or NIIN 009536704, (cement,insulation,high temperature) has an unknown assigned date. NIIN 009536704 was cancelled on September 22, 1999, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 16941. [A MIXTURE OF REFRACTORY MATERIAL (DIATOMACEOUS EARTH, EXFOLIATED MICA, ROCK OR MINERAL WOOL AND THE LIKE) ASBESTOS FIBERS, AND CLAY BINDER USED FOR INSULATING HIGH TEMPERATURE WORK, PIPING, TANKS, AND GENERAL USE.]. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5640009536704 does not contain precious metals.
This information was last updated on Jul 01, 2025.