National Stock Number
2940-00-378-2788
National Stock Number (NSN) 2940-00-378-2788, or NIIN 003782788, (air cleaner,intake) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 2940005361238, 2940003288032.
There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 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 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 2940003782788 contains an unknown precious metal.
This NSN is associated to Schedule B 8421990080: parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.
This information was last updated on Aug 01, 2025.