National Stock Number
4140-01-444-8866
National Stock Number (NSN) 4140-01-444-8866, or NIIN 014448866, (exhaust disposal kit) was assigned May 19, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, 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) 21062. [A COLLECTION OF ITEMS SUCH AS BLOWER(S) OR FAN(S), DUCT(S), HOSE(S), PIPE(S), SWITCHES AND THE NECESSARY MOUNTING HARDWARE SPECIFICALLY DESIGNED TO BE MOUNTED IN A CLOSED STRUCTURE. THE ITEM ATTACHES TO THE EXHAUST OUTLET OF A COMBUSTION ENGINE, MACHINERY, OR THE LIKE, AND FORCES EXHAUST GASES OR POLLUTED AIR THROUGH A CLOSED SYSTEM TO THE ATMOSPHERE, THEREBY PREVENTING AIR POLLUTION WITHIN THE STRUCTURE.]. 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 4140014448866 does not contain precious metals.
This information was last updated on Jul 01, 2025.