National Stock Number
5640-00-555-3011
National Stock Number (NSN) 5640-00-555-3011, or NIIN 005553011, (insulation tape,thermal) was assigned November 1, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 21, 2004, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15122. [A MATERIAL 12 INCHES (304.8 MM) OR LESS IN WIDTH CONSISTING OF A JACKET WOVEN OF ASBESTOS OR OTHER HEAT RESISTING FIBERS FILLED WITH FIBERS OF INSULATION, THERMAL. IT IS NORMALLY USED FOR WRAPPING HIGH TEMPERATURE PIPES. FOR MATERIALS 12 INCHES (304.8 MM) OR LESS IN WIDTH, NOT OF FILLED JACKET CONSTRUCTION, SEE TAPE, TEXTILE; ASBESTOS STRIP, WOVEN; AND ASBESTOS STRIP, COMPRESSED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5640005553011 does not contain precious metals.
This information was last updated on Aug 01, 2025.