National Stock Number
2990-01-183-5977
National Stock Number (NSN) 2990-01-183-5977, or NIIN 011835977, (converter,catalytic,automotive) was assigned July 7, 1984 in the Federal Logistics Information System (FLIS). NIIN 011835977 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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, 2 suppliers 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) 36225. [A METALLIC DEVICE APPLICABLE TO THE EXHAUST SYSTEM. IT IS DESIGNED TO REDUCE HYDROCARBON AND CARBON MONOXIDE POLLUTION IN THE GAS STREAM. IT MAY CONTAIN A MONOLITH OR BEAD-TYPE CATALYTIC MATERIAL.]. 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 2990011835977 does not contain precious metals.
This information was last updated on Sep 01, 2024.