National Stock Number
4130-01-673-0232
National Stock Number (NSN) 4130-01-673-0232, or NIIN 016730232, (damper,air duct) was assigned May 29, 2018 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 45730. [AN ITEM DESIGNED TO BE INSERTED INTO A HEATING AND COOLING DUCT FOR THE PURPOSE OF CONTROLLING THE FLOW OF AIR.]. 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 4130016730232 does not contain precious metals.
This information was last updated on May 01, 2025.