National Stock Number
2910-00-085-7442
National Stock Number (NSN) 2910-00-085-7442, or NIIN 000857442, (sleeve,cooling,fuel injection nozzle) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000857442 was cancelled on January 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2910011460048. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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.
This NSN is assigned to Item Name Code (INC) 61780. [AN ITEM DESIGNED TO DISSIPATE HEAT FROM A FUEL INJECTION NOZZLE. IT MAY BE PROVIDED WITH COOLING FINS OR RIBS AND MAY BE CONNECTED TO THE COOLING SYSTEM OF AN INTERNAL COMBUSTION ENGINE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2910000857442 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.