National Stock Number
1560-00-400-4247
National Stock Number (NSN) 1560-00-400-4247, or NIIN 004004247, (insulation,thermal,special purpose) was assigned February 28, 1969 in the Federal Logistics Information System (FLIS). NIIN 004004247 was cancelled on May 1, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61720. [AN ITEM COMPOSED OF NATURAL OR SYNTHETIC MATERIAL IN VARIOUS SHAPES AND SIZES. IT IS SPECIFICALLY DESIGNED TO PROVIDE INSULATION FOR THE OUTER SKIN AND/OR INTERNAL COMPONENTS OF GUIDED MISSILES, BOMBS, WEAPONS, TURRETS AND THE LIKE, AGAINST THE AFFECT OF AERODYNAMIC HEATING AND/OR OPERATING HEAT. SEE ALSO INSULATION,THERMAL,AIRCRAFT.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 1560004004247 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.