National Stock Number
1390-01-050-8897
National Stock Number (NSN) 1390-01-050-8897, or NIIN 010508897, (fuze,multioption) was assigned November 16, 1977 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 31818. [A SELECTABLE FUZE CONSISTING OF AN ELECTRONIC CIRCUITRY, A POWER SOURCE (FOR EXAMPLE A RESERVE BATTERY OR A TURBO GENERATOR), AN IMPACT MECHANISM AND A DUAL SAFETY ARMING MECHANISM. IT IS DESIGNED TO FUNCTION AT AN OPTIMAL DISTANCE FROM THE TARGET, DETERMINED BY THE MODE SELECTED. (EXAMPLES OF MODE INCLUDE AIRBURST, NEAR SURFACE BURST, IMPACT, DELAY AFTER IMPACT, AND SET TIME). THE OPERATIONAL MODE IS SELECTED AT TIME OF LAUNCHING FOR THE DESIRED TYPE OF ACTION. THE FUZE MAY ALSO HAVE A DEFAULT AUTONOMOUS MODE AS A BACKUP IN CASE NO OPERATIONAL MODE IS SELECTED.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1390010508897 does not contain precious metals.
This NSN is associated to Schedule B 9306900080: parts for bombs, grenades, torpedos, mines, and similar munitions of war. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.
This information was last updated on Aug 01, 2025.