National Stock Number
1420-01-190-4993
National Stock Number (NSN) 1420-01-190-4993, or NIIN 011904993, (guidance section,guided missile) was assigned September 27, 1984 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. One of those 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, 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) 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 is specifically designed to be or selected as being nuclear hard (ie. it will continue to perform its designed function in an environment created by a nuclear explosion). This item does not have any other critical features. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1420011904993 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.