National Stock Number
1560-01-249-7620
National Stock Number (NSN) 1560-01-249-7620, or NIIN 012497620, (duct,exhaust) was assigned February 16, 1987 in the Federal Logistics Information System (FLIS). NIIN 012497620 was cancelled on April 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1560013829417. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 77777. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 1560012497620 does not contain precious metals.
This information was last updated on Jul 01, 2025.