National Stock Number
6615-00-390-8431
National Stock Number (NSN) 6615-00-390-8431, or NIIN 003908431, (control,altitude,automatic pilot) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003908431 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 2 stock numbers: 6615004168878, 6615006638268.
There are 3 manufacturer part numbers associated with this NSN. 3 of those 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, only one supplier is 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) 16198. [A CONTROL DESIGNED WITH AN AIRTIGHT CASE, CONSISTING OF A BELLOWS OR DIAPHRAGM WHICH RESPONDS TO CHANGES IN BAROMETRIC PRESSURE AND IS USED IN CONJUNCTION WITH AN AUTOMATIC PILOT TO MAINTAIN A DESIRED ALTITUDE.]. 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 6615003908431 does not contain precious metals.
This information was last updated on Sep 01, 2024.