National Stock Number
1420-01-618-3991
National Stock Number (NSN) 1420-01-618-3991, or NIIN 016183991, (guidance section,guided missile) was assigned April 23, 2013 in the Federal Logistics Information System (FLIS). NIIN 016183991 was cancelled on April 2, 2019, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 23, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires special test and/or inspection facilities to determine and maintain ultraprecision quality for its function or system integrity. Substantiation and inspection of the precision or quality cannot be accomplished without such specialized test or inspection facilities. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61440. [AN ITEM WHICH INCLUDES ALL OR A MAJOR PORTION OF THE NECESSARY MECHANICAL (EXCEPT FOR THE FINS) AND/OR ELECTRICAL AND/OR ELECTRONIC COMPONENTS ON ITEMS USED TO EFFECT GUIDANCE OF THE MISSILE IN FLIGHT. EXCLUDES:BODY SECTION, GUIDED MISSILE AND NOSE SECTION, GUIDED MISSILE. SEE ALSO WARHEAD SECTION, GUIDED MISSILE, (AS MODIFIED).]. 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 1420016183991 does not contain precious metals.
This information was last updated on Jul 01, 2025.