National Stock Number
2940-00-353-1311
National Stock Number (NSN) 2940-00-353-1311, or NIIN 003531311, (air cleaner,intake) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 003531311 was cancelled on July 2, 2005, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 2 stock numbers: 2940009818842, 2940009818839.
There are 7 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are 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) 10118. [A DEVICE DESIGNED TO PREVENT FOREIGN PARTICLES FROM ENTERING THE AIR INTAKE SYSTEM OF AN INTERNAL COMBUSTION ENGINE OR AIR COMPRESSOR. EXCLUDES:MUFFLERS.]. 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2940003531311 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.