National Stock Number
5855-01-668-3925
National Stock Number (NSN) 5855-01-668-3925, or NIIN 016683925, (viewer,night vision) was assigned November 21, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, 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, with the most recent procurement date of Mar 21, 2018. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A618V021U. The total value of the awarded contracts has been US$ 14,442.00.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 08, 2018, 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 is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51257. [ALL EXCEPT USA. AN ITEM DESIGNED TO VIEW AN OBJECT IN CASE OF LIMITED VISIBILITY. INCLUDES FAST OPTICS TO ABSORB WEAK OPTICAL IMAGES IN LOW LIGHT, AND/OR INFRARED AND/OR THERMAL IMAGE SPECTRUM AND MAKE IT VISIBLE ON A FLUORESCENT SCREEN BY MEANS OF AN IMAGE CONVERTER. AN IMAGE INTENSIFIER, NIGHT VISION AND OTHER ITEMS MAY BE INCLUDED.]. 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 5855016683925 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.