National Stock Number
1220-01-678-8531
National Stock Number (NSN) 1220-01-678-8531, or NIIN 016788531, (case,fire control equipment) was assigned March 1, 2019 in the Federal Logistics Information System (FLIS). NIIN 016788531 was cancelled on June 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.
This NSN is assigned to Item Name Code (INC) 48526. [A CASE DESIGNED TO SURROUND OR ENCLOSE BUT DOES NOT INCLUDE CIRCUIT CARD ASSEMBLIES AND ELECTRONIC COMPONENTS ASSEMBLIES. IT MAY INCLUDE BACK PLANE ASSEMBLIES FOR CONNECTING INTERNAL COMPONENTS AND PROVISIONS FOR MOUNTING THE CASE TO THE ASSOCIATED FIRE CONTROL SYSTEM.]. 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 1220016788531 does not contain precious metals.
This information was last updated on Aug 01, 2025.